{"id":3427,"date":"2025-05-30T19:12:27","date_gmt":"2025-05-30T13:42:27","guid":{"rendered":"https:\/\/theiashub.com\/upsc\/?p=3427"},"modified":"2025-10-18T13:20:27","modified_gmt":"2025-10-18T07:50:27","slug":"tamil-nadu","status":"publish","type":"post","link":"https:\/\/theiashub.com\/upsc\/tamil-nadu\/","title":{"rendered":"Tamil Nadu: History, Polity, Culture, Rivers, National Parks, and Economic Profile"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-flat ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<label class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Table of Contents<\/label>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #127abf;color:#127abf\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #127abf;color:#127abf\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Historical_Background_of_Tamil_Nadu\" >Historical Background of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Geography_and_Climate_of_Tamil_Nadu\" >Geography and Climate of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Demographics_of_Tamil_Nadu\" >Demographics of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#State_Symbols_of_Tamil_Nadu\" >State Symbols of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Tamil_Nadu_Polity_and_Administrative_Structure\" >Tamil Nadu Polity and Administrative Structure<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Culture_and_Traditions_of_Tamil_Nadu\" >Culture and Traditions of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Tamil_Nadu_National_Parks_and_Wildlife_Sanctuaries\" >Tamil Nadu National Parks and Wildlife Sanctuaries<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Economic_Profile_of_Tamil_Nadu\" >Economic Profile of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Major_Minor_Ports_of_Tamil_Nadu\" >Major &amp; Minor Ports of Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Mineral_Resources_in_Tamil_Nadu\" >Mineral Resources in Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Unique_and_Notable_Facts_about_Tamil_Nadu\" >Unique and Notable Facts about Tamil Nadu<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/theiashub.com\/upsc\/tamil-nadu\/#Tamil_Nadu_FAQs\" >Tamil Nadu FAQs<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3436\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-1.png?resize=202%2C258&#038;ssl=1\" alt=\"\" width=\"202\" height=\"258\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Tamil Nadu, a key southern state of India, plays an important role in the country&#8217;s economic and cultural framework. Known for its rich heritage, linguistic identity, and industrial growth, the state blends historical depth with modern development. Spanning 130,058 square kilometers, it is the tenth-largest state in India by area. As per the 2011 Census, Tamil Nadu has a population of over 72 million. Chennai, the state capital, serves as a major economic and cultural hub, while cities like Coimbatore, Madurai, and Tiruchirappalli contribute significantly to the state&#8217;s growth.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also Read:<\/span><a href=\"https:\/\/theiashub.com\/upsc\/?p=2906&amp;preview=true\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">Operation Sindoor<\/span><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Historical_Background_of_Tamil_Nadu\"><\/span><b>Historical Background of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tamil Nadu has a long historical timeline that includes ancient civilizations like the Sangam period. The region saw the rise of powerful dynasties like the Cholas, Cheras, Pandyas, and Pallavas. These kingdoms contributed to temple architecture, literature, and maritime trade that shaped the region\u2019s identity.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Chola Empire, in particular, left a lasting legacy through its grand temples, administrative systems, and naval expeditions. Later, the region came under the rule of the Vijayanagara Empire, the Nayaks, and the British. Post-independence, Tamil Nadu was reorganized in 1956 under the States Reorganisation Act, uniting Tamil-speaking regions into one administrative unit.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also Read:<\/span><a href=\"https:\/\/theiashub.com\/upsc\/?p=2870&amp;preview=true\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">Andhra Pradesh<\/span><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Geography_and_Climate_of_Tamil_Nadu\"><\/span><b>Geography and Climate of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3435\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-2.png?resize=234%2C300&#038;ssl=1\" alt=\"\" width=\"234\" height=\"300\" srcset=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-2.png?resize=234%2C300&amp;ssl=1 234w, https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-2.png?w=451&amp;ssl=1 451w\" sizes=\"auto, (max-width: 234px) 100vw, 234px\" \/><\/p>\n<p><b>Courtesy: Maps of India<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Tamil Nadu is located in southern India, bordered by Andhra Pradesh to the north, Karnataka to the northwest, Kerala to the west, and the Bay of Bengal to the east. The state also shares a maritime border with Sri Lanka.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u00a0<\/b><\/td>\n<td><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Geographical Features<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; <\/span><b>Deccan Plateau<\/b><span style=\"font-weight: 400;\"> (northwestern regions)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Eastern Ghats<\/b><span style=\"font-weight: 400;\"> (discontinuous hills) and <\/span><b>coastal plains<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; <\/span><b>River systems<\/b><span style=\"font-weight: 400;\">: Kaveri, Vaigai, Thamirabarani, Palar<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Longest river<\/b><span style=\"font-weight: 400;\">: Kaveri (~800 km in Tamil Nadu)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Shortest major river<\/b><span style=\"font-weight: 400;\">: Thamirabarani (~130 km)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Highest peak<\/b><span style=\"font-weight: 400;\">: Doddabetta (2,637 m in Nilgiris)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Smallest peak<\/b><span style=\"font-weight: 400;\">: St. Thomas Mount (150 m elevation)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Lowest point<\/b><span style=\"font-weight: 400;\">: Coromandel Coast (sea level)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Rich in minerals<\/b><span style=\"font-weight: 400;\"> (lignite, limestone) and <\/span><b>biodiversity<\/b><span style=\"font-weight: 400;\"> (Western Ghats, coastal ecosystems)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Climate Type<\/b><\/td>\n<td><b>Tropical Savanna<\/b><span style=\"font-weight: 400;\"> (inland), <\/span><b>Tropical Monsoon<\/b><span style=\"font-weight: 400;\"> (coastal)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Seasons<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; <\/span><b>Summer (Mar\u2013May)<\/b><span style=\"font-weight: 400;\">: Hot and dry<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Monsoon (Jun\u2013Sep)<\/b><span style=\"font-weight: 400;\">: Southwest monsoon (moderate rainfall)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Post-Monsoon (Oct\u2013Dec)<\/b><span style=\"font-weight: 400;\">: Northeast monsoon (heavy rainfall in coastal areas)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Winter (Jan\u2013Feb)<\/b><span style=\"font-weight: 400;\">: Mild and pleasant<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Climate Variation<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; <\/span><b>Western Ghats (Nilgiris, Anaimalai)<\/b><span style=\"font-weight: 400;\">: High rainfall (&gt;2,500 mm)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Interior regions (e.g., Madurai, Coimbatore)<\/b><span style=\"font-weight: 400;\">: Moderate (600\u20131,000 mm)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Coastal areas (Chennai, Thoothukudi)<\/b><span style=\"font-weight: 400;\">: Humid with seasonal cyclones<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Plateau regions (Dindigul, Krishnagiri)<\/b><span style=\"font-weight: 400;\">: Drier with moderate temperatures<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Also Read:<\/span><a href=\"https:\/\/theiashub.com\/upsc\/?p=2916&amp;preview=true\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">Arunachal Pradesh<\/span><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Demographics_of_Tamil_Nadu\"><\/span><b>Demographics of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">As per the 2011 Census, Tamil Nadu had a population of <\/span><b>72.1 million<\/b><span style=\"font-weight: 400;\">. The population density stands at <\/span><b>555 persons per square kilometer<\/b><span style=\"font-weight: 400;\">, one of the highest in India. The sex ratio is <\/span><b>996 females per 1000 males<\/b><span style=\"font-weight: 400;\">, significantly above the national average.<\/span><\/p>\n<p><b>Literacy Rate:<\/b><span style=\"font-weight: 400;\"> The state recorded a literacy rate of <\/span><b>80.1%<\/b><span style=\"font-weight: 400;\">, with male literacy at <\/span><b>86.8%<\/b><span style=\"font-weight: 400;\"> and female literacy at <\/span><b>73.4%<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><b>Languages Spoken:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tamil<\/b><span style=\"font-weight: 400;\"> (official language)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Telugu<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kannada<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Urdu<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Malayalam<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>English<\/b><span style=\"font-weight: 400;\"> (widely used in education and business)<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"State_Symbols_of_Tamil_Nadu\"><\/span><b>State Symbols of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3434\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-3.png?resize=300%2C210&#038;ssl=1\" alt=\"\" width=\"300\" height=\"210\" srcset=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-3.png?resize=300%2C210&amp;ssl=1 300w, https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-3.png?w=331&amp;ssl=1 331w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Each state has its own symbols. Following are the state symbols of Tamil Nadu:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Symbol<\/b><\/td>\n<td><b>Name<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>State Animal<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Nilgiri Tahr<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>State Bird<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Emerald Dove<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>State Tree<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Palm Tree (Panai Maram)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>State Flower<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Gloriosa Lily (Kandhal)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">These symbols reflect Tamil Nadu\u2019s <\/span><b>cultural heritage and ecological diversity<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also Read:<\/span><a href=\"https:\/\/theiashub.com\/upsc\/chhattisgarh\/\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">Chattisgarh<\/span><\/a><\/p>\n<div id=\"metaslider-id-5575\" style=\"width: 100%;\" class=\"ml-slider-3-107-0 metaslider metaslider-flex metaslider-5575 ml-slider has-dots-nav ms-theme-default-base\" role=\"region\" aria-label=\"New Slideshow\" data-height=\"300\" data-width=\"700\">\n    <div id=\"metaslider_container_5575\">\n        <div id=\"metaslider_5575\">\n            <ul aria-live='off' class='slides'>\n                <li style=\"display: block; width: 100%;\" class=\"slide-5579 ms-image \" aria-roledescription=\"slide\" data-date=\"2025-10-11 11:47:58\" data-filename=\"400-X-180cdr-scaled-700x300.jpg\" data-slide-type=\"image\"><a href=\"https:\/\/theiashub.com\/courses\/mains\/upsc-qep-2026-batch-5-english\" target=\"_self\" aria-label=\"View Slide Details\" class=\"metaslider_image_link\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/10\/400-X-180cdr-scaled.jpg?resize=700%2C300&#038;ssl=1\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-5575 slide-5579 msDefaultImage\" title=\"400 X 180cdr\" \/><\/a><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-5580 ms-image \" aria-roledescription=\"slide\" data-date=\"2025-10-11 11:47:58\" data-filename=\"pocket-notes-website-400x180-1-scaled-700x300.jpg\" data-slide-type=\"image\"><a href=\"https:\/\/theiashub.com\/courses\/upsc-cse-books\/qep-pocket-notes-2.0\" target=\"_self\" aria-label=\"View Slide Details\" class=\"metaslider_image_link\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/10\/pocket-notes-website-400x180-1-scaled.jpg?resize=700%2C300&#038;ssl=1\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-5575 slide-5580 msDefaultImage\" title=\"pocket-notes-website-400x180\" \/><\/a><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-5581 ms-image \" aria-roledescription=\"slide\" data-date=\"2025-10-11 11:47:58\" data-filename=\"web-site-banner-toppers-book.-400x180-1-scaled-700x300.jpg\" data-slide-type=\"image\"><a href=\"https:\/\/theiashub.com\/courses\/upsc-cse-books\/toppers-handwritten-upsc-pyq-4-books\" target=\"_self\" aria-label=\"View Slide Details\" class=\"metaslider_image_link\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/10\/web-site-banner-toppers-book.-400x180-1-scaled.jpg?resize=700%2C300&#038;ssl=1\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-5575 slide-5581 msDefaultImage\" title=\"web site banner toppers book. 400x180\" \/><\/a><\/li>\n            <\/ul>\n        <\/div>\n        \n    <\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tamil_Nadu_Polity_and_Administrative_Structure\"><\/span><b>Tamil Nadu Polity and Administrative Structure<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tamil Nadu follows a <\/span><b>unicameral legislature<\/b><span style=\"font-weight: 400;\">, consisting only of the <\/span><b>Legislative Assembly (Tamil Nadu Legislative Assembly)<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3433\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-4.png?resize=259%2C300&#038;ssl=1\" alt=\"\" width=\"259\" height=\"300\" srcset=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-4.png?resize=259%2C300&amp;ssl=1 259w, https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-4.png?w=538&amp;ssl=1 538w\" sizes=\"auto, (max-width: 259px) 100vw, 259px\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Category<\/b><\/td>\n<td><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>State Formation<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Formed on <\/span><b>January 26, 1950<\/b><span style=\"font-weight: 400;\"> (as Madras State), renamed Tamil Nadu in <\/span><b>1969<\/b><span style=\"font-weight: 400;\">. Reorganized under the States Reorganisation Act, <\/span><b>1956<\/b><span style=\"font-weight: 400;\">.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Chief Minister<\/b><\/td>\n<td><b>M.K. Stalin<\/b><span style=\"font-weight: 400;\"> (Since <\/span><b>2021<\/b><span style=\"font-weight: 400;\">)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Party:<\/b><span style=\"font-weight: 400;\"> Dravida Munnetra Kazhagam (DMK)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Focus:<\/b><span style=\"font-weight: 400;\"> Social justice, education, industrial growth<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Governor<\/b><\/td>\n<td><b>R.N. Ravi<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; In office since <\/span><b>September 18, 2021<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Chief Justice (High Court)<\/b><\/td>\n<td><b>Hon&#8217;ble Justice S.V. Gangapurwala<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Assumed office: <\/span><b>May 6, 2023<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; High Court located in <\/span><b>Chennai (Madras High Court)<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Legislature Type<\/b><\/td>\n<td><b>Unicameral<\/b><span style=\"font-weight: 400;\"> (Legislative Assembly only)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Legislative Assembly Members<\/b><\/td>\n<td><b>234 elected members<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Lok Sabha Representation<\/b><\/td>\n<td><b>39 Members<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Rajya Sabha Representation<\/b><\/td>\n<td><b>18 Members<\/b><span style=\"font-weight: 400;\"> (indirectly elected)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Districts<\/b><\/td>\n<td><b>38<\/b><span style=\"font-weight: 400;\"> (as of <\/span><b>2024<\/b><span style=\"font-weight: 400;\">)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Local Governance Units<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Divided into <\/span><b>districts, taluks, and village panchayats<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Culture_and_Traditions_of_Tamil_Nadu\"><\/span><b>Culture and Traditions of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tamil Nadu\u2019s culture reflects a <\/span><b>rich blend of classical heritage, Dravidian traditions, literature, music, and dance<\/b><span style=\"font-weight: 400;\">, shaped by ancient dynasties like the <\/span><b>Cholas, Pandyas, and Pallavas<\/b><span style=\"font-weight: 400;\">. Key aspects include:<\/span><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3432\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-5.png?resize=300%2C193&#038;ssl=1\" alt=\"\" width=\"300\" height=\"193\" srcset=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-5.png?resize=300%2C193&amp;ssl=1 300w, https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-5.png?w=738&amp;ssl=1 738w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Category<\/b><\/td>\n<td><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Classical Dance of Tamil Nadu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Bharatanatyam and Therukoothu are prominent.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Bharatanatyam<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; One of the oldest classical dance forms originating from Tamil Nadu.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Features: Intricate footwork, expressive gestures (mudras), and elaborate costumes.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Themes: Devotional, mythological, and spiritual narratives.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Unique Aspect: Follows the Natya Shastra tradition, performed with live Carnatic music.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Therukoothu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; A traditional street theater form.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Features: Vibrant makeup, dramatic dialogues, and folk music.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Themes: Epics like Ramayana and Mahabharata, often with social messages.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Unique Aspect: Performed in open spaces, blending dance, music, and drama.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Theatre Art of Tamil Nadu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Tamil Nadu has a rich tradition of folk and classical theatre.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Kattaikkuttu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">A rural theater form performed by men, depicting mythological stories with song and dance.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Pavai Koothu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">A traditional glove-puppet theater, often narrating folk tales and epics.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Bommalattam<\/b><\/td>\n<td><span style=\"font-weight: 400;\">String puppetry showcasing stories from epics, accompanied by folk music.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Folk Music of Tamil Nadu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Reflects the state\u2019s agrarian lifestyle and devotional fervor.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Villu Pattu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">A bow-song tradition where stories are narrated with rhythmic music using a bow-shaped instrument.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Oppari<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Lamentation songs performed during funerals, expressing grief and devotion.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Kummi<\/b><\/td>\n<td><span style=\"font-weight: 400;\">A folk dance performed by women in circles, clapping hands and singing.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Classical Music in Tamil Nadu<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Tamil Nadu is the heartland of Carnatic music.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Performance Traditions<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Concerts, Harikatha (devotional storytelling), and temple music are integral to cultural life.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Festivals<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; <\/span><b>Pongal<\/b><span style=\"font-weight: 400;\">: Harvest festival celebrated with feasts and rituals.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Tamil New Year (Puthandu)<\/b><span style=\"font-weight: 400;\">: Marked by festive dishes and rituals.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Jallikattu<\/b><span style=\"font-weight: 400;\">: Traditional bull-taming sport during Pongal.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Deepavali, Navaratri, Eid, and Christmas<\/b><span style=\"font-weight: 400;\"> widely celebrated.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; <\/span><b>Madurai Meenakshi Temple Festival<\/b><span style=\"font-weight: 400;\">: Grand celebration with processions and cultural events.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Arts and Crafts<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Tamil Nadu boasts a rich legacy of handicrafts and traditional arts.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Kanjivaram Silk<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Renowned for its gold-zari work and vibrant sarees.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Tanjore Paintings<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Intricate gold-leaf paintings depicting deities and mythological scenes.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Temple Jewelry<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Traditional gold jewelry inspired by temple art.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Chettinad Woodwork<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Hand-carved wooden furniture and artifacts.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Architecture<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Tamil Nadu showcases Dravidian architecture.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Meenakshi Temple, Madurai<\/b><\/td>\n<td><span style=\"font-weight: 400;\">A masterpiece of Dravidian architecture with towering gopurams.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Brihadeeswarar Temple, Thanjavur<\/b><\/td>\n<td><span style=\"font-weight: 400;\">UNESCO-listed for its grand scale and intricate carvings.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Mahabalipuram Shore Temple<\/b><\/td>\n<td><span style=\"font-weight: 400;\">A UNESCO site known for its rock-cut sculptures.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Also Read:<\/b><a href=\"https:\/\/theiashub.com\/upsc\/assam\/\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">Assam<\/span><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tamil_Nadu_National_Parks_and_Wildlife_Sanctuaries\"><\/span><b>Tamil Nadu National Parks and Wildlife Sanctuaries<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tamil Nadu is home to diverse ecosystems, ranging from Western Ghats rainforests to coastal mangroves, preserved in its national parks and sanctuaries.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3431\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-6.png?resize=300%2C226&#038;ssl=1\" alt=\"\" width=\"300\" height=\"226\" srcset=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-6.png?resize=300%2C226&amp;ssl=1 300w, https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/05\/Tamilnadu-6.png?w=733&amp;ssl=1 733w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Category<\/b><\/td>\n<td><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>National Parks in Tamil Nadu<\/b><\/td>\n<td><b>Mudumalai National Park<\/b><span style=\"font-weight: 400;\"> (Nilgiris district)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Known for: Tropical forests, tigers, elephants, and gaurs.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Area: 321 sq. km<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Indira Gandhi Wildlife Sanctuary (Anamalai Tiger Reserve)<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Known for: Rainforests, lions, and diverse bird species.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Area: 958 sq. km<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Largest National Park<\/b><\/td>\n<td><b>Mukurthi National Park<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Area: 78.46 sq. km<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Location: Nilgiris district<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Key features: Shola grasslands, Nilgiri tahr.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Smallest National Park<\/b><\/td>\n<td><b>Guindy National Park<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Area: 2.82 sq. km<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Location: Chennai<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Key features: Urban park with blackbucks and spotted deer.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Notable Wildlife Sanctuaries<\/b><\/td>\n<td><b>Vedanthangal Bird Sanctuary<\/b><b><br \/>\n<\/b> <b>Kalakad Mundanthurai Tiger Reserve<\/b><b><br \/>\n<\/b> <b>Sathyamangalam Wildlife Sanctuary<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Neighboring States and Boundaries<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Kerala to the west, Karnataka to the northwest, Andhra Pradesh to the north, Puducherry to the east.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> Tamil Nadu has a <\/span><b>1,076 km coastline<\/b><span style=\"font-weight: 400;\"> along the Bay of Bengal.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Ramsar Sites in Tamil Nadu<\/b><\/td>\n<td><b>Point Calimere Wildlife Sanctuary<\/b><span style=\"font-weight: 400;\"> (2022)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Known for: Flamingos, migratory birds.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>UNESCO World Heritage Sites<\/b><\/td>\n<td><b>Great Living Chola Temples<\/b><span style=\"font-weight: 400;\"> (Brihadeeswarar, Gangaikonda Cholapuram, Airavatesvara)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Nilgiri Mountain Railway<\/b><span style=\"font-weight: 400;\"> (part of Mountain Railways of India)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Tiger Reserves in Tamil Nadu<\/b><\/td>\n<td><b>Anamalai Tiger Reserve<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Area: 958 sq. km<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Mudumalai Tiger Reserve<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Area: 688 sq. km<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Mudumalai is the largest, while Guindy is the smallest national park in Tamil Nadu.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Tamil Nadu has 4 tiger reserves (Anamalai, Mudumalai, Sathyamangalam, Kalakad-Mundanthurai).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">The state is a key habitat for the Nilgiri tahr and lion-tailed macaque.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Western Ghats in Tamil Nadu are among the world&#8217;s 8 hottest biodiversity hotspots.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 <\/span> <span style=\"font-weight: 400;\">Great Living Chola Temples are UNESCO-listed for their architectural brilliance.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Economic_Profile_of_Tamil_Nadu\"><\/span><b>Economic Profile of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The economy of Tamil Nadu is diversified, with strong <\/span><b>automobile, IT, textile, and agricultural sectors<\/b><span style=\"font-weight: 400;\">, supported by robust infrastructure and industrial growth.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Category<\/b><\/td>\n<td><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Key Sectors<\/b><\/td>\n<td><b>Information Technology<\/b><span style=\"font-weight: 400;\">: Chennai is India&#8217;s second-largest IT hub, housing global tech giants and IT parks.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Automobile Manufacturing<\/b><span style=\"font-weight: 400;\">: &#8220;Detroit of Asia&#8221; with plants of Hyundai, Renault-Nissan, and BMW.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Textiles<\/b><span style=\"font-weight: 400;\">: Coimbatore is the &#8220;Manchester of South India&#8221; with spinning mills and garment industries.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Agriculture<\/b><span style=\"font-weight: 400;\">: Major producer of rice, sugarcane, cotton, and bananas.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Renewable Energy<\/b><span style=\"font-weight: 400;\">: Leading in wind and solar power generation.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Major Projects<\/b><\/td>\n<td><b>Chennai Metro Phase II<\/b><span style=\"font-weight: 400;\">: Expands urban connectivity.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Hyundai Expansion<\/b><span style=\"font-weight: 400;\">: New EV manufacturing unit in Sriperumbudur.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Defense Corridor (Hosur)<\/b><span style=\"font-weight: 400;\">: Boosts aerospace and defense manufacturing.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Kancheepuram Silk Cluster<\/b><span style=\"font-weight: 400;\">: Promotes handloom and silk exports.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Economic Overview<\/b><\/td>\n<td><b>GSDP for 2023\u201324<\/b><span style=\"font-weight: 400;\">: \u20b924.8 lakh crore, with a growth rate of <\/span><b>8.5%<\/b><span style=\"font-weight: 400;\">.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Sector-wise Contribution (2023\u201324)<\/b><span style=\"font-weight: 400;\">:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Agriculture and Allied: <\/span><b>12%<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Industry: <\/span><b>34%<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> &#8211; Services: <\/span><b>54%<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> The economy is driven by <\/span><b>automobiles, IT, textiles, and manufacturing<\/b><span style=\"font-weight: 400;\">, with Chennai as a global industrial hub.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Major Economic Centres<\/b><\/td>\n<td><b>Chennai<\/b><span style=\"font-weight: 400;\">: Automobiles, IT, and finance (Hyundai, TCS, HCL).<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Coimbatore<\/b><span style=\"font-weight: 400;\">: Textiles, engineering, and education.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Hosur<\/b><span style=\"font-weight: 400;\">: Electronics and defense manufacturing.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Tiruppur<\/b><span style=\"font-weight: 400;\">: Knitwear and garment exports.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Thoothukudi<\/b><span style=\"font-weight: 400;\">: Port-based industries and salt production.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>District-wise Economic Contribution<\/b><\/td>\n<td><b>Chennai<\/b><span style=\"font-weight: 400;\">: \u20b99.5 lakh crore<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Coimbatore<\/b><span style=\"font-weight: 400;\">: \u20b92.3 lakh crore<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Kancheepuram<\/b><span style=\"font-weight: 400;\">: \u20b91.8 lakh crore<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Tiruppur<\/b><span style=\"font-weight: 400;\">: \u20b91.5 lakh crore<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Hosur<\/b><span style=\"font-weight: 400;\">: \u20b91.2 lakh crore<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Chennai dominates due to IT, manufacturing, and port-based industries.<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Important Industrial Infrastructure<\/b><\/td>\n<td><b>Tidel Park, Chennai<\/b><span style=\"font-weight: 400;\">: Premier IT and software hub.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>SIPCOT Industrial Parks<\/b><span style=\"font-weight: 400;\">: Spread across Sriperumbudur, Hosur, and Gummidipoondi.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>Ford India Plant (Chengalpattu)<\/b><span style=\"font-weight: 400;\">: Major automobile manufacturing unit.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span> <b>V.O. Chidambaranar Port (Thoothukudi)<\/b><span style=\"font-weight: 400;\">: Major hub for trade and exports.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Also Read:<\/b><a href=\"https:\/\/theiashub.com\/upsc\/bihar\/\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">Bihar<\/span><\/a><\/p>\n<div id=\"metaslider-id-5575\" style=\"width: 100%;\" class=\"ml-slider-3-107-0 metaslider metaslider-flex metaslider-5575 ml-slider has-dots-nav ms-theme-default-base\" role=\"region\" aria-label=\"New Slideshow\" data-height=\"300\" data-width=\"700\">\n    <div id=\"metaslider_container_5575\">\n        <div id=\"metaslider_5575\">\n            <ul aria-live='off' class='slides'>\n                <li style=\"display: block; width: 100%;\" class=\"slide-5579 ms-image \" aria-roledescription=\"slide\" data-date=\"2025-10-11 11:47:58\" data-filename=\"400-X-180cdr-scaled-700x300.jpg\" data-slide-type=\"image\"><a href=\"https:\/\/theiashub.com\/courses\/mains\/upsc-qep-2026-batch-5-english\" target=\"_self\" aria-label=\"View Slide Details\" class=\"metaslider_image_link\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/10\/400-X-180cdr-scaled.jpg?resize=700%2C300&#038;ssl=1\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-5575 slide-5579 msDefaultImage\" title=\"400 X 180cdr\" \/><\/a><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-5580 ms-image \" aria-roledescription=\"slide\" data-date=\"2025-10-11 11:47:58\" data-filename=\"pocket-notes-website-400x180-1-scaled-700x300.jpg\" data-slide-type=\"image\"><a href=\"https:\/\/theiashub.com\/courses\/upsc-cse-books\/qep-pocket-notes-2.0\" target=\"_self\" aria-label=\"View Slide Details\" class=\"metaslider_image_link\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/10\/pocket-notes-website-400x180-1-scaled.jpg?resize=700%2C300&#038;ssl=1\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-5575 slide-5580 msDefaultImage\" title=\"pocket-notes-website-400x180\" \/><\/a><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-5581 ms-image \" aria-roledescription=\"slide\" data-date=\"2025-10-11 11:47:58\" data-filename=\"web-site-banner-toppers-book.-400x180-1-scaled-700x300.jpg\" data-slide-type=\"image\"><a href=\"https:\/\/theiashub.com\/courses\/upsc-cse-books\/toppers-handwritten-upsc-pyq-4-books\" target=\"_self\" aria-label=\"View Slide Details\" class=\"metaslider_image_link\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/theiashub.com\/upsc\/wp-content\/uploads\/2025\/10\/web-site-banner-toppers-book.-400x180-1-scaled.jpg?resize=700%2C300&#038;ssl=1\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-5575 slide-5581 msDefaultImage\" title=\"web site banner toppers book. 400x180\" \/><\/a><\/li>\n            <\/ul>\n        <\/div>\n        \n    <\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Major_Minor_Ports_of_Tamil_Nadu\"><\/span><b>Major &amp; Minor Ports of Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Following is the list of all major and minor ports of Tamil Nadu<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Port Name<\/b><\/td>\n<td><b>Type<\/b><\/td>\n<td><b>Location<\/b><\/td>\n<td><b>Key Features<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Chennai Port<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Major<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Chennai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Handles automobiles, electronics, and containers.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; One of India\u2019s oldest ports.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>V.O. Chidambaranar Port<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Major<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Thoothukudi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Deep-water port handling coal, salt, and trade.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Connects to southern districts.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Ennore Port<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Major<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Chennai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Primarily handles coal and LNG.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Supports industrial cargo.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Cuddalore Port<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Minor<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cuddalore<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Fishing and small-scale trade.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Nagapattinam Port<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Minor<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nagapattinam<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Historical port with fishing and coastal trade.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Mineral_Resources_in_Tamil_Nadu\"><\/span><b>Mineral Resources in Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Following is the list of all major and minor minerals found in Tamil Nadu:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Mineral Resource<\/b><\/td>\n<td><b>Major Mining Areas \/ Districts<\/b><\/td>\n<td><b>Details \/ Notes<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Lignite<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Neyveli (Cuddalore)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Used for thermal power generation.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> &#8211; Neyveli Lignite Corporation operates here.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Limestone<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Ariyalur, Tirunelveli<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Key input for cement (ACC, Ramco Cements).<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Granite<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Madurai, Krishnagiri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Tamil Nadu is a top exporter of high-quality granite.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Bauxite<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Salem, Nilgiris<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Minor deposits used for aluminium production.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Iron Ore<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Salem, Tiruvannamalai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Small-scale mining for local steel plants.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Magnesite<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Salem, Coimbatore<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Used in refractory and chemical industries.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Garnet Sand<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Kanyakumari<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Used in abrasives and water filtration.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Unique_and_Notable_Facts_about_Tamil_Nadu\"><\/span><b>Unique and Notable Facts about Tamil Nadu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Detroit of Asia<\/b><span style=\"font-weight: 400;\">: Chennai houses <\/span><b>Hyundai, Ford, and Renault-Nissan plants<\/b><span style=\"font-weight: 400;\">, contributing to 35% of India\u2019s auto exports.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Temple Architecture<\/b><span style=\"font-weight: 400;\">: Home to <\/span><b>UNESCO-listed Great Living Chola Temples<\/b><span style=\"font-weight: 400;\"> (Brihadeeswarar, Gangaikonda Cholapuram).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Textile Powerhouse<\/b><span style=\"font-weight: 400;\">: <\/span><b>Tiruppur<\/b><span style=\"font-weight: 400;\"> is India\u2019s largest knitwear exporter, earning \u20b930,000 crore annually.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>First Rocket Launch Station<\/b><span style=\"font-weight: 400;\">: <\/span><b>Thumba Equatorial Rocket Launch Station<\/b><span style=\"font-weight: 400;\"> (TERLS) was established with Tamil Nadu\u2019s support.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Classical Music Hub<\/b><span style=\"font-weight: 400;\">: Birthplace of <\/span><b>Carnatic music legends<\/b><span style=\"font-weight: 400;\"> like M.S. Subbulakshmi and M. Balamuralikrishna.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Healthcare Leader<\/b><span style=\"font-weight: 400;\">: Chennai is the <\/span><b>&#8220;Health Capital of India&#8221;<\/b><span style=\"font-weight: 400;\"> with top hospitals like Apollo and MIOT.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Marine Biodiversity<\/b><span style=\"font-weight: 400;\">: <\/span><b>Gulf of Mannar<\/b><span style=\"font-weight: 400;\"> is a <\/span><b>UNESCO Biosphere Reserve<\/b><span style=\"font-weight: 400;\"> with coral reefs and endangered species.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Silk City<\/b><span style=\"font-weight: 400;\">: <\/span><b>Kancheepuram silk sarees<\/b><span style=\"font-weight: 400;\"> are globally renowned for their craftsmanship.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Renewable Energy Pioneer<\/b><span style=\"font-weight: 400;\">: Tamil Nadu leads in <\/span><b>wind energy<\/b><span style=\"font-weight: 400;\">, generating <\/span><b>10,000+ MW annually<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><b>Traditional Sports<\/b><span style=\"font-weight: 400;\">: <\/span><b>Jallikattu<\/b><span style=\"font-weight: 400;\">, a bull-taming sport, is a key part of Pongal celebrations.<\/span><\/li>\n<\/ul>\n<p><b>Are you preparing for UPSC 2025?<\/b><a href=\"https:\/\/theiashub.com\/courses\/prelims\/prelims-samadhaan-mentorship-2025?utm_source=website&amp;utm_medium=home_page&amp;utm_campaign=course\" target=\"_blank\" rel=\"noopener\"> <b>Join IAShub&#8217;s UPSC coaching batches<\/b><\/a><b> to boost your preparation. Enroll now!<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Tamil Nadu, with its <\/span><b>industrial prowess, cultural heritage, and progressive policies<\/b><span style=\"font-weight: 400;\">, stands as a model of <\/span><b>balanced economic and social development<\/b><span style=\"font-weight: 400;\">. A deep understanding of Tamil Nadu\u2019s <\/span><b>economy, geography, and governance<\/b><span style=\"font-weight: 400;\"> is essential for <\/span><b>UPSC aspirants<\/b><span style=\"font-weight: 400;\"> and researchers examining India\u2019s <\/span><b>federal diversity<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tamil_Nadu_FAQs\"><\/span><b>Tamil Nadu FAQs<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<style>#sp-ea-3438 .spcollapsing { height: 0; overflow: hidden; transition-property: height;transition-duration: 300ms;}#sp-ea-3438{ position: relative; }#sp-ea-3438 .ea-card{ opacity: 0;}#eap-preloader-3438{ position: absolute; left: 0; top: 0; height: 100%;width: 100%; text-align: center;display: flex; align-items: center;justify-content: center;}#sp-ea-3438.sp-easy-accordion>.sp-ea-single {margin-bottom: 10px; border: 1px solid #e2e2e2; }#sp-ea-3438.sp-easy-accordion>.sp-ea-single>.ea-header a {color: #444;}#sp-ea-3438.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body {background: #fff; color: #444;}#sp-ea-3438.sp-easy-accordion>.sp-ea-single {background: #eee;}#sp-ea-3438.sp-easy-accordion>.sp-ea-single>.ea-header a .ea-expand-icon { float: left; color: #444;font-size: 16px;}.sp-ea-one.sp-easy-accordion .sp-ea-single .ea-header a {\r\n  padding: 7px;\r\n  background: #fff;\r\n}\r\n\r\n.sp-easy-accordion .sp-ea-single .ea-header a {\r\n  font-size: 1rem;\r\n}\r\n.sp-ea-one.sp-easy-accordion .sp-ea-single .ea-header a .ea-expand-icon {\r\n  font-size: 1rem;\r\n}\r\n\r\n.sp-easy-accordion .sp-ea-single .ea-header a .ea-expand-icon {\r\n  margin-right: 0px;\r\n}\r\n\r\n.sp-easy-accordion .sp-ea-single{\r\n background: #fff;\r\n}\r\n\r\n.ea-expand a{\r\n  background: #cfe2ff !important;\r\n}\r\n\r\n.sp-easy-accordion{\r\n  margin-bottom: 1rem;\r\n  margin-top: 1rem;\r\n}<\/style><div id=\"sp_easy_accordion-1748600302\"><div id=\"sp-ea-3438\" class=\"sp-ea-one sp-easy-accordion\" data-ea-active=\"ea-click\" data-ea-mode=\"vertical\" data-preloader=\"1\" data-scroll-active-item=\"1\" data-offset-to-scroll=\"0\"><div id=\"eap-preloader-3438\" class=\"accordion-preloader\"><img decoding=\"async\" src=\"https:\/\/theiashub.com\/upsc\/wp-content\/plugins\/easy-accordion-free\/public\/assets\/ea_loader.svg\" alt=\"Loader image\"\/><\/div><div class=\"ea-card ea-expand sp-ea-single\"><h3 class=\"ea-header\"><a class=\"collapsed\" id=\"ea-header-34380\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse34380\" aria-controls=\"collapse34380\" href=\"#\" aria-expanded=\"true\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-minus\"><\/i> What is the historical significance of Tamil Nadu?<\/a><\/h3><div class=\"sp-collapse spcollapse collapsed show\" id=\"collapse34380\" data-parent=\"#sp-ea-3438\" role=\"region\" aria-labelledby=\"ea-header-34380\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">Tamil Nadu boasts an ancient history dating back to the Sangam era (3rd century BCE to 4th century CE) and was ruled by powerful dynasties including the Cholas, Pandyas and Pallavas. The Chola Empire (9th-13th century) established maritime trade links across Southeast Asia. The modern state was formed in 1956 through the States Reorganisation Act that united Tamil-speaking regions.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><a class=\"collapsed\" id=\"ea-header-34381\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse34381\" aria-controls=\"collapse34381\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What are the major rivers of Tamil Nadu?<\/a><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse34381\" data-parent=\"#sp-ea-3438\" role=\"region\" aria-labelledby=\"ea-header-34381\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">The key rivers are the Kaveri, which is considered the lifeline of the state, the Vaigai that supports the Madurai region, the perennial Thamirabarani in the south, and the Palar flowing through Vellore and Chennai. These rivers are vital for agriculture, drinking water and hydroelectric projects across Tamil Nadu<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><a class=\"collapsed\" id=\"ea-header-34382\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse34382\" aria-controls=\"collapse34382\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What are the key cultural traditions in Tamil Nadu?<\/a><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse34382\" data-parent=\"#sp-ea-3438\" role=\"region\" aria-labelledby=\"ea-header-34382\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">Tamil culture is renowned for classical Bharatanatyam dance, Carnatic music traditions, ancient Sangam literature including the Thirukkural, and vibrant festivals like Pongal harvest celebrations and temple festivals such as Meenakshi Thirukalyanam. The state is also famous for its Kanchipuram silk sarees, Tanjore paintings and Chettinad woodcraft.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><a class=\"collapsed\" id=\"ea-header-34383\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse34383\" aria-controls=\"collapse34383\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What are Tamil Nadu's key economic sectors?<\/a><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse34383\" data-parent=\"#sp-ea-3438\" role=\"region\" aria-labelledby=\"ea-header-34383\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">The state's economy is powered by automobile manufacturing centered in Chennai, information technology hubs in Chennai and Coimbatore, textile industries led by Tiruppur's knitwear exports, agricultural production of rice and sugarcane, and renewable energy leadership in wind power generation.<\/span><\/p><\/div><\/div><\/div><div class=\"ea-card sp-ea-single\"><h3 class=\"ea-header\"><a class=\"collapsed\" id=\"ea-header-34384\" role=\"button\" data-sptoggle=\"spcollapse\" data-sptarget=\"#collapse34384\" aria-controls=\"collapse34384\" href=\"#\" aria-expanded=\"false\" tabindex=\"0\"><i aria-hidden=\"true\" role=\"presentation\" class=\"ea-expand-icon eap-icon-ea-expand-plus\"><\/i> What wildlife sanctuaries and national parks are in Tamil Nadu?<\/a><\/h3><div class=\"sp-collapse spcollapse \" id=\"collapse34384\" data-parent=\"#sp-ea-3438\" role=\"region\" aria-labelledby=\"ea-header-34384\"> <div class=\"ea-body\"><p><span style=\"font-weight: 400\">Important protected areas include Mudumalai National Park in the Nilgiri Biosphere Reserve, Anamalai Tiger Reserve known for elephants and big cats, the compact Guindy National Park in Chennai, and Vedanthangal Bird Sanctuary which is India's oldest avian sanctuary. These conservation areas protect diverse species including tigers, elephants and migratory birds<\/span><\/p><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p> Explore Tamil Nadu\u2019s rich history, Dravidian culture, rivers, national parks, and booming economy. Learn about its polity, festivals, classical arts, biodiversity, and key industries like IT, textiles, and automobiles.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-3427","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/posts\/3427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/comments?post=3427"}],"version-history":[{"count":3,"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/posts\/3427\/revisions"}],"predecessor-version":[{"id":6108,"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/posts\/3427\/revisions\/6108"}],"wp:attachment":[{"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/media?parent=3427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/categories?post=3427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/theiashub.com\/upsc\/wp-json\/wp\/v2\/tags?post=3427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}