Environmental challenges rarely stop at national borders. Climate change, biodiversity loss, pollution, water stress and waste affect countries differently—but solving them increasingly requires countries to work together.

Today, 18 August 2026, India is hosting the 12th BRICS Environment Ministers’ Meeting in New Delhi, bringing environmental cooperation into focus under India’s 2026 BRICS chairship.

Why This Meeting Matters

BRICS countries represent a large share of the world’s population, economies and natural resources. Decisions made collectively by the group can therefore have consequences well beyond its member countries.

The meeting is focusing on areas including climate resilience, sustainable development, afforestation, circular economy, adaptation and disaster resilience.

These are not separate challenges.

A changing climate can increase disaster risks. Unsustainable resource use can increase waste and pollution. Deforestation can affect biodiversity, water systems and local communities.

The connections between these issues make international cooperation increasingly important.

From Discussion to Practical Cooperation

BRICS environmental cooperation has evolved over the years.

Previous environment ministers’ meetings have addressed green and low-carbon development, biodiversity conservation, climate change, marine environmental protection and sustainable resource use.

India’s 2026 BRICS chairship has adopted the broader theme “Building for Resilience, Innovation, Cooperation and Sustainability.” The country has also placed climate resilience and environmental cooperation among its priorities for the year.

The important question now is how these priorities can translate into practical cooperation.

Circular Economy Is Part of the Agenda

One area with significant potential is the circular economy.

The traditional economic model largely follows a linear pattern:

Take → Make → Use → Throw Away

A circular economy tries to keep materials in use for longer through reuse, repair, remanufacturing, recycling and better resource efficiency.

This matters for BRICS countries because rapidly growing economies require enormous quantities of raw materials.

Greater cooperation on resource efficiency could help countries reduce waste while making better use of materials already in circulation.

India has previously promoted circular-economy cooperation within BRICS, including through the Resource Efficiency and Circular Economy Industry Coalition.

Climate Resilience Is Becoming More Important

Climate action is not only about reducing emissions.

Countries also need to prepare for the impacts that are already occurring or becoming more likely—including extreme heat, floods, droughts, wildfires and other climate-related hazards.

That makes adaptation and resilience an increasingly important part of sustainability policy.

Earlier this year, BRICS countries also adopted principles and cooperation mechanisms around disaster-risk reduction and climate-resilient infrastructure under India’s chairship.

The environmental ministers’ discussions can build on this wider effort by connecting climate adaptation with ecosystems, cities, water, forests and resource management.

The Opportunity for the Global South

One of the most important aspects of BRICS environmental cooperation is that it brings together major emerging economies.

Developing countries often face a difficult balancing act: they need economic growth, jobs and infrastructure while also dealing with climate risks and environmental pressures.

That makes access to finance, technology, knowledge and capacity-building particularly important.

India has previously argued within BRICS for stronger climate-finance mechanisms and greater access to technology for developing countries.

Cooperation between emerging economies could therefore help spread practical sustainability solutions that are appropriate for rapidly developing regions.

What Comes Next?

A ministerial meeting itself does not solve environmental problems.

Its importance will ultimately depend on what happens after the discussions: whether countries establish joint projects, share technology, strengthen financing, coordinate policies and measure progress.

That is where international environmental cooperation becomes meaningful.

The challenge for BRICS is to turn broad commitments into visible action on the ground—from more resilient cities and protected ecosystems to better resource management and stronger climate adaptation.

Key Takeaway

The environmental challenges facing BRICS countries are interconnected—and increasingly difficult for any one country to solve alone.

The 12th BRICS Environment Ministers’ Meeting provides an opportunity to strengthen cooperation on climate resilience, biodiversity, circular economy and sustainable development.

The real measure of success, however, will not be the number of commitments announced.

It will be how effectively those commitments become practical environmental action.