An informational site about Uncontacted Peoples, by Survival International

Is a leading children’s charity that strives for a just world by advancing by equality and education for girls.

Is a member-supported nonprofit fighting for a safer and healthier world.

Works in 170 countries and territories to eradicate poverty and reduce inequality, including micro-hydro development.

Prioritizes the achievement of the Sustainable Development Goals and the improvement of the human condition.

Is the leading global authority on the environment, with a mission to inspire, inform, and enable nations and peoples to improve their quality of life without compromising that of future generations. Promotes the implementation of the environmental dimension of sustainable development goals within the United Nations system, including restoration. Promotes proper refrigerant management in developing countries as one of its capacity-building objectives.