We are one earth.
Together we can solve the climate crisis through three pillars of collective action - a just transition to 100% renewable energy, protection and restoration of half of the world’s lands and oceans, and a shift to net-zero food systems and fibersheds.
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One Earth Project Marketplace
People in communities around the world are driving the change we need now — installing renewables, protecting nature, and transforming how our food is grown. To solve the climate crisis and build a vibrant future for all, we need to scale and connect philanthropic capital to on-the-ground climate solutions. Explore our global project marketplace and help power change from the ground up.
Explore Projects-
How the solar energy revolution is taking off in Brazil
In 2021, A solar cooperative began operating in the Morro da Babilônia favela, halving the local community's energy bills.
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The 2022 Report on the State of the Indigenous Peoples’ and Local Communities’ Lands
This new report expands the scope of lands analyzed, updates their ecological state, and further showcases the importance of Indigenous stewardship.
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Meet the pied tamarin, with one of the smallest ranges of any primate
Living in a female-dominated society, pied tamarins serve as seed dispersers and pest control in a small region of the Amazon rainforest.
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Climate Hero: Francia Márquez
A local environmentalist from the age of thirteen, Francia Márquez is now Colombia’s first Black vice president-elect.
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How philanthropy can support climate justice
A new report from the Climate Justice Resilience Fund shows that environmental philanthropists could be playing a larger role to help people on the frontlines of the climate crisis.
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Lip-syncing for our lives
Dressed as iconic Evita Perone and Marilyn Monroe figures, drag queens called out President Biden and Heads of State at the Summit of the Americas in Los Angeles.
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The surprising story of rediscovering Siamese crocodiles in Southwest Asia
Once thought extinct from the wild, Siamese crocodiles still live in the Cardamom Mountains in Cambodia, acting as their ecosystem’s population control.
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How to protect Earth by the 'Harmony with Nature' policy
Changing the mindset of Western societies to understand the innate Indigenous wisdom that the Earth and its ecosystems are our common home.
Daughters for Earth
Daughters for Earth has announced the first round of grants to 24 inspiring women-led and women-operated projects working to protect and restore nature and regenerate the Earth.
Join The Campaign
What is Philanthroactivism?
In order to achieve the 1.5°C goal of the Paris Agreement, we need a new kind of climate philanthropy, one which prioritizes funding for projects on the frontlines of the climate crisis.
Our Approach
One Earth Science
One Earth spearheads and supports scientific research to advance climate solutions. Our Science & Policy program is contributing to the development of a 'blueprint' to achieve the 1.5°C goal -- what needs to happen, where it needs to happen, and by when. Learn more about the groundbreaking One Earth Climate Model, the Global Safety Net, and other research initiatives that are influencing climate ambition and driving action.
Explore The Science
Partner With Us!
One Earth partners with individuals and family offices, companies, and nonprofit organizations to maximize their philanthropic impact on climate change.
Become a Partner
Discover your Bioregion
What if nature could draw a map of the world? Working with scientists around the world, we present a new map of our planet's 185 unique bioregions. The One Earth Navigator locates your bioregion and allows you to discover key species in your area and how you can help your ecosystems thrive.
Launch Navigator