Works with market forces to motivate companies to disclose their environmental impacts and reduce them, using the largest global collection of climate, water and forest-risk data.

This fund pools philanthropic resources to improve air quality worldwide, funding clean air programmes, research and knowledge-sharing.

A charity that protects the environment through the law by providing legal assistance, education, research, advocacy and litigation.

A charity that runs the Earthshot Prize, which rewards organisations and individuals doing exceptional environmental work around the world.

Helps companies and financial institutions set greenhouse gas emissions reduction targets aligned with keeping global heating below catastrophic levels.

Advances education in archaeology and the historic environment, widening public access to heritage through discovery and participation.

Rescues individual animals and campaigns against animal cruelty and for wildlife habitat protection, working around the world on animal welfare and conservation.

Publishes internationally recognised guidance and codes that set best practice for building services engineering, with a focus on responding to climate change.

International NGO that helps African farmers grow their incomes and manage natural resources sustainably, with the aim of permanently reducing poverty in rural Africa.

Works to accelerate climate action by bringing together networks of businesses and governments to limit global warming to 1.5 degrees and drive wider prosperity.

Collects surplus food from across the supply chain and redistributes it to community organisations and schools across London, diverting it from landfill.

Promotes the conservation, protection and improvement of the environment through campaigning, research, education, publishing and environmental information.

Network of nearly 100 world city mayors working together to confront the climate crisis and help everyone in cities thrive.

Funds education, scientific research, investigations and sustainable development, prioritising climate, forests and oceans.

Is a grant-making trust that funds charities with an interest in environmental and conservation projects, older and infirm people, carers and disadvantaged young people.

Preserves the Old Royal Naval College site, buildings and monuments and gives the public access to them.

Campaigns to promote the improvement and protection of the English countryside.

Works with businesses and public sector organisations to help communities thrive in an environmentally sustainable and socially just future.

Makes grants to promote sustainable development and to advance education and research on the environment and its protection.