350.org

350.org is a global grassroots movement that aims to address the climate crisis by organizing campaigns, demonstrations, and actions to reduce carbon dioxide levels in the atmosphere to a safe level of 350 parts per million.

https://350.org/donate/

Natural Resources Defense Council (NRDC)

NRDC is a prominent environmental advocacy group that focuses on addressing a wide range of environmental issues, including climate change. They work on legal and policy solutions to promote environmental protection and sustainability.

https://www.nrdc.org/donate

Union of Concerned Scientists

The Union of Concerned Scientists advocates for science-based solutions to various global issues, including climate change. They work to inform policy decisions, engage the public, and drive positive change.

https://www.ucsusa.org/donate

The Climate Reality Project

The Climate Reality Project, founded by former Vice President Al Gore, is dedicated to raising awareness about climate change and promoting sustainable solutions through education and advocacy.

https://www.climaterealityproject.org/donate

Climate Action Network (CAN)

Climate Action Network is a global network of organizations working to address climate change. They advocate for policy changes, raise awareness, and promote sustainable solutions to combat global warming.

https://www.climatenetwork.org/donate