Tamil Nadu Climate Summit 4.0 – Coming February 17 & 18, 2026. [View Highlights from 3.0]                 Tamil Nadu Climate Summit 4.0 – Coming February 17 & 18, 2026. [View Highlights from 3.0]                 Tamil Nadu Climate Summit 4.0 – Coming February 17 & 18, 2026. [View Highlights from 3.0]

A Greener Future Starts Here:

Tamil Nadu’s Climate Leadership in Action

TNGCC leads key missions to protect our forests, wetlands, coasts, and communities from climate change.

Thiru. M.K.Stalin

Honourable Chief Minister of Tamil Nadu

Our government views climate change as a major humanitarian crisis. Let me assure that Tamil Nadu will achieve carbon neutrality before the national target. I see this mission as a personal priority, leading our state in this crucial global effort.

CM’s Message

“Our government views climate change as a major humanitarian crisis… Global warming has occurred due to high carbon emissions. Many scientists have said the world should reach carbon neutral by 2050. Last year, the Central Government declared that it would become carbon neutral by 2070. Let me assure that Tamil Nadu will achieve carbon neutrality before that,” Climate change concerned all and the state government viewed this issue seriously. “I am proud to lead from the front. I see this as my life’s mission.

Thiru. M.K.Stalin

Honourable Chief Minister of
Tamil Nadu

CM’s Message

“Our government views climate change as a major humanitarian crisis… Global warming has occurred due to high carbon emissions. Many scientists have said the world should reach carbon neutral by 2050. Last year, the Central Government declared that it would become carbon neutral by 2070. Let me assure that Tamil Nadu will achieve carbon neutrality before that,” Climate change concerned all and the state government viewed this issue seriously. “I am proud to lead from the front. I see this as my life’s mission”

Thiru. M.K.Stalin

Honourable Chief Minister of
Tamil Nadu

Our Climate Action Pillars

Explore the four missions shaping Tamil Nadu’s environmental future from clean energy to coastal restoration.

TN Climate Change Mission

Adapting with science

Green Tamil Nadu Mission

Expanding green cover

Wetlands Mission

Restoring life-rich waterscapes

Coastal Restoration Mission

Securing shores and livelihood

The Tamil Nadu Green Climate Company (TNGCC) leads the change in implementing the Government of Tamil Nadu’s key climate initiatives Climate Change Mission, Green Tamil Nadu Mission, Wetlands Mission, and Coastal Restoration Mission. Through collaboration, innovation, and data-driven strategies, we are building a climate-smart Tamil Nadu.

Key Highlights

Key Thematic Areas of TNGCC

Climate Change Mitigation & Adaptation

Cutting emissions, boosting energy efficiency & strengthening climate resilience.

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Sustainable Resource Management

Efficiently managing water, soil & waste; promoting resilient agriculture & infrastructure.

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Biodiversity Conservation & Ecosystem Restoration

Protecting forests, wetlands & coasts while restoring vital ecosystems.

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Pollution Control & Environmental Health

Tackling air, water & soil pollution through clean technologies.

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Community Engagement & Capacity Building

Empowering communities & institutions for effective climate action.

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Featured Projects

What We’re Working On

Active Project

2025

Solar power project for Elephant camp and Mahout ilage at Kozhikamuthi, Anamalai Tiger Reserve

Active Project

Climate Education Initiative

Active Project

2023

Green Schools Programme

Active Project

2025

Retrofitting of Government Buildings

Active Project

2023

Rehabilitation of coastal habitats for Climate Change Adaptation through Eco-friendly Solutions

Active Project

2023

Climate Resilient Village

Latest Reports & Insights

70

Mangrove Conservation centre, Pichavaram - Bid Invitation

69

Dugong CC - Bid Invitation

68

Passive Cooling Solutions for Tamil Nadu Green Schools

67

Mainstreaming Passive Cooling in Green Schools

66

Projection of Climate-Induced Sea Level Rise

65

Policy on Restriction of Child Labour

Newsroom & Press

10 Dec 2025

TN's Supriya Sahu wins UN 'Champions of the Earth' 2025 for sustainable cooling, ecosystem work

2025-11-22

Centre for heat esilence in tamilnadu

2025-11-22

UK, Tamil Nadu join hands to advance carbon neutral urban transition

2025-11-22

UK-Tamil Nadu partnership for accelerating carbon-neutral urban transitions – State-level inception workshop held in Chennai | Indian Institute of Technology Madras

2025-11-05

Tamil Nadu is designing systems that anticipate and adapt to environmental challenges, not just react to them

2025-11-01

Launch of district level decarbonisation plan

2025-11-01

Launch of climate action tracker

2025-11-01

Decarbanoisation on four districts

Get Involved

Everyone has a role in building a climate-resilient Tamil Nadu. Explore how you can be part of the change

Whether you’re a citizen, student, NGO, or corporate, there’s a way for you to contribute.

Volunteer with TNGCC

Contribute your time, skills, and passion for climate action.

Student Climate Ambassadors

Empower youth to lead local sustainability campaigns.

Partner with Us

Collaborate on research, implementation, or innovation.

Submit Ideas & Feedback

Share your voice to shape better outcomes.

Together, let’s transform today for a sustainable tomorrow.

Stay Connected to Climate Action

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