Climate Change

In the post-Paris agreement era, accelerating climate action is the biggest hope to ensure a safe future for all. In India, our work focuses on climate modelling to develop a better understanding of climate variability at regional scales. We study the risks and vulnerabilities of key sectors such as water, health, agriculture and industry. Our work in climate science is inextricably linked to policy research and recommendations for the Indian government to shape its domestic policies, as well as contribute to its position in global negotiations. Through a number of initiatives, we are beginning to extend our knowledge and research in climate science and policy to other emerging economies.

climate

NEW IN CLIMATE

  • Financing

    Project Report

    Financing Decarbonization of Indian Secondary Steel Sector: Towards an Enabling Environment

    Read more

  •  

    urban-heat

    Theme

    HFCs – Enabling efficient refrigerant transitions

    Read more

  • climate change video

     

    Research paper

    A Transformative Global Goal on Adaptation: Scope, Science and Policy

    Read more

  • climate

    Policy Brief

    Mobile Air Conditioning (MAC): A technology landscape, challenges and opportunities for sustainable cooling

    Read more

  • Adaptation future

    Article

    Urban Flood Analysis and Early Warning Solution for Disaster Resilience

    Read more

Projects

Articles

Atmospheric Water Generation – A Sustainable Solution for Bihar’s Water Challenges

Dr Syamal Kumar Sarkar

Atmospheric Water Generators are systems that extract water from moisture present in the air. They work on the principle of condensation — cooling humid air to collect water droplets — which are then filtered, mineralized, and made fit for human consumption.

India’s Green Diplomacy Could Be Its Biggest Soft Power Tool Yet

Dr T P Singh

Natural resource conservation isn’t just an environmental concern; it’s a geopolitical one.

Gloomy Skies, Choked Lungs – An Unseen Battle for Clean Air

Dr Arindam Datta

Air pollution is a complex issue, rooted in everything from urban planning and industrial policy to individual choices and political will.

Climate-Proofing India’s Bioeconomy: Industrial Biotech Responses to Climate-induced Raw Material Shifts

Dr Veeranna Channashettar

India’s bioeconomy touched a remarkable valuation of US$165.7 billion in 2024, reflecting its rising significance in national development.

Why Youth Participation Matters in Climate Action

Around the world, youngsters are voicing dissent against economic, social, and environmental systems that contribute to climate degradation.

India’s New AC Set Point Rule: A Small Tweak with Big Implications

Why a shift from 16°C to 20°C could reshape the nation’s energy future and cooling habits.

Events

Integrating Ethics, Science, and Innovation for Climate Resilience

November 21, 2025
to November 21, 2025

Bringing Together Ethics, Science, and Innovation for Climate Resilience

Wisdom for a World at a Crossroads

November 13, 2025
to November 13, 2025

An insightful session will be hosted by the Brahma Kumaris Environment Initiative. The discussion will feature distinguished speakers who will share their insights and perspectives on the ethical, scientific, and spiritual dimensions of building a sustainable future.

Beyond 2025: A New Climate Multilateralism?

November 11, 2025
to November 11, 2025

Context & Rationale

Over the past 70 years, multilateralism has been the foundation of global stability, ethics and collective progress. Yet, as the climate crisis deepens, this model faces unprecedented challenges — geopolitical fragmentation, eroding trust, and widening implementation gaps.

News

98% processed is 100% lie: Investigating Gurugram’s broken waste system

November 17, 2025 |
November 17, 2025
Newslaundry

Allocating funds toward waste segregation, sorting, and processing not only facilitates the recovery of valuable resources through recycling and reuse but also mitigates health and climate-related impacts, stated Dr Suneel Pandey, Director, Circular Economy and Waste Management Division, TERI.

Global South Needs Success at COP30': India’s Climate Strategy in China-Led Era

November 11, 2025 |
November 17, 2025
The Quint

Mr Manjeev Singh Puri, Distinguished Fellow, The Energy and Resources Institute stated it is critical for India's global standing, particularly in the Global South. That is the nature of COPs—they are essentially power games.

TERI to host official UNFCCC press conference at COP30 on 15 November, highlighting India’s industry led path to a net-zero future

November 14, 2025 |
November 14, 2025
Solar Quarter

As global leaders gather in Belém for the landmark COP30 negotiations, The Energy and Resources Institute (TERI) will hold an official UNFCCC Press Conference on Saturday, 15 November 2025. The event will highlight how India’s industries are accelerating climate action and shaping pathways toward a net-zero future.

Multilateral system must remain credible face of escalating climate risks, says TERI at COP30

November 12, 2025 |
November 12, 2025
The Hawk

The Energy and Resources Institute (TERI) has unveiled its latest Act4Earth COP Compass publication, 'Strengthening Multilateralism on the Road to COP33 and Beyond', at a high-level side event at COP30 -- 'Beyond 2025: A New Climate Multilateralism?.' The session, held at the Blue Zone in Belém, featured Dr Shailly Kedia, Director and Senior Fellow, TERI, as the lead speaker, who deliberated on the urgent need for reforming the architecture of global climate governance.

Multilateral system must remain credible face of escalating climate risks, says TERI at COP30

November 12, 2025 |
November 12, 2025
Lokmat Times

The Energy and Resources Institute (TERI) has unveiled its latest Act4Earth COP Compass publication 'Strengthening Multilateralism on the Road to COP33 and Beyond', at a high-level side event at COP30- 'Beyond 2025: A New Climate Multilateralism?'.

Water at the heart of climate resilience

November 10, 2025
| Dr Syamal Kumar Sarkar, TERI and Dr Girija K Bharat, Mu Gamma Consultants
| The Statesman

UN climate summits like the annual Conference of the Parties (COPs) have historically laid predominant emphasis on reducing carbon emissions, increasing the capacities for renewable energy, and establishing finance mechanisms, write Dr Syamal Kumar Sarkar, Senior Advisor, Water Resources Division, TERI and Dr Girija K Bharat, Managing Director, Mu Gamma Consultants.

Policy

Strengthening Multilateralism on the Road to COP33 and Beyond

November 7, 2025

The world remains off-track to meet the goals of the Paris Agreement, with global temperature rise projected to exceed 2.5°C by the end of the century. The existing structure of global climate governance is widely regarded inadequate to deliver the pace and scale of transformation that science demands.

Re-anchoring CBDR-RC in Human Development and SDGs for Climate Justice

November 7, 2025
Download

The year 2015 marked a pivotal moment for global sustainability with the adoption of the Paris Agreement and the 2030 Agenda for Sustainable Development.

ENHANCING THE EFFECTIVENESS OF BLENDED FINANCE FOR CLIMATE ACTION IN INDIA

June 30, 2025

Mobilizing private finance for climate action has become a central concern in both global and national finance agendas, particularly as public funding alone is insufficient to meet the growing investment needs for mitigation and adaptation. Blended finance—defined as the strategic use of public or concessional capital to attract private investment—has emerged as a promising tool to bridge this financing gap.

Assessing the Economic Viability and Environmental Benefits of Treating Market Waste Using Anaerobic Digestion: A Case Study of Koyambedu Market in Chennai, India

June 27, 2025

There is significant potential to increase waste diversion in India, which can extend the lifespan of disposal sites, advance a circular economy, reduce emissions, and improve air quality and public health.

Financing Just Transition: Synergies between NCQG and JTWP

November 18, 2024

The discussions and negotiations for the JTWP and the NCQG so far reflect the broader challenge of aligning global ambitions with practical actionable steps towards equitable climate action. Looking ahead, the JTWP has the potential to be a framework for deeper, more effective collaboration towards a collective narrative around implementing the Paris Agreement through just transition pathways at global as well as national scales, leading to tangible progress towards a sustainable and equitable future. This potential cannot be realized without a commensurate outcome of the NCQG process.

Services

Climate change risk assessment

We generate climate projections at global and regional scales and impacts, vulnerability and adaptation assessments in key sectors using established models and our in-house super-computing facility. We also conducts GHG inventorization and mitigation analysis. We provide national and international policy analysis and review, and contribute to key issues in negotiations encompassing adaptation, mitigation, technology, and finance.

Team

Distinguished Fellow, Earth Science and Climate Change
Distinguished Fellow, Earth Science and Climate Change
Distinguished Fellow, Green Shipping
Director, Climate Change and Air Quality
Associate Director, Earth Science and Climate Change
Area Convenor, Center for Climate Change Research
Fellow and Area Convenor, Centre for Climate Modelling