Together, we can solve the climate crisis.
Our optimism is fueled by groundbreaking science, the power of community-led action, and the game-changing potential of climate philanthropy across One Earth's three pillars of action.
ENERGY TRANSITION
A just transition to 100% renewable energy can be achieved today with widely available technologies, and it will result in a system that is far less expensive than business as usual, creating millions of good long-term jobs, avoiding billions in annual fossil fuel costs, and preventing trillions in climate damages. The energy transition is already underway, but we need to triple investments in energy efficiency and renewable energy deployment and phase out fossil fuel subsidies by 2025.
NATURE CONSERVATION
In order to reverse the biodiversity loss crisis and stabilize the Earth’s climate system, we must protect and conserve 50% of the world’s lands and seas. Remaining land habitats store nearly 2 trillion tonnes of carbon and absorb one-quarter of annual CO2 emissions. Expanding Indigenous land rights is essential, alongside a moratorium on deforestation and a global effort to restore 350 million hectares of forests on degraded land, providing the necessary carbon removal to achieve the 1.5°C goal.
REGENERATIVE AGRICULTURE
Through regenerative agricultural practices, which increase both soil fertility and carbon storage, we can achieve net zero food and fiber systems globally. Concurrently, we must cut meat consumption and food loss in half, reduce the use of chemical fertilizers, herbicides, and pesticides, diversify crops, and invest in smallholder farms. By doing so, we can feed ten billion people by mid-century while greatly reducing agricultural emissions – carbon dioxide, methane, and nitrous oxide -- and improving human nutrition.


We help donors and changemakers scale their collective impact.
It’s time to radically increase climate philanthropy. Less than 2% of all charitable giving goes to nonprofits working to solve the twin crises of biodiversity loss and climate change. One Earth is working with an array of partners to triple the volume of giving, driving dollars to critically underfunded projects on every continent. Through our Project Marketplace, individuals and companies can directly support vetted climate solutions, helping to create a world where all people and nature thrive together.
Our unique approach: Philanthro-activism
We believe that everyone, everywhere, can be a climate philanthropist. Whether you are a volunteer, a small-dollar donor, or a major benefactor, we all have a pivotal role to play in pushing for solutions that can be implemented today, supporting individuals and communities working to solve the climate crisis. Through One Earth’s three programs — Science, Philanthropy, and Media — we directly support the climate heroes who drive change where it’s needed most.
We have awarded $7.8 million in grants in total.
$7.8M
Grants Awarded
We've funded 145 projects and programs through our grantmaking.
145
Projects Funded
We've partnered with 153 organizations all across the globe to advance climate solutions.
153
Partner Organizations
The projects and programs that we've supported have had a direct impact in 41 countries around the world.
41
Countries Impacted
We've supported the publication of 29 scientific papers and reports.
29
Scientific Publications
Over 3.3 million individuals have signed our Global Deal for Nature petition urging world leaders to protect 50% of Earth's lands and oceans.
3.3M+
Individuals Galvanized
Featured Initiatives
Collective action is at the heart of everything we do. One Earth partners with cutting-edge scientists, climate philanthropists, and community leaders worldwide to form collaborative, groundbreaking initiatives that boldly move the needle on climate action.
Top Stories
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Why the Corsican red deer oddly eats its own antlers
Roaming Corsica and Sardinia, the Corsican red deer is an essential grazer for the islands’ unique plants but gets additional nutrients in a very peculiar way.
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IPCC report: Urgent climate action can secure a liveable future for all
The latest report from the Intergovernmental Panel on Climate Change (IPCC) emphasizes that urgent climate action is needed to secure a sustainable future for all.
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Five animals and how they fight climate change
African elephants, sea otters, tapirs, whales, and wolves all help fight the climate crisis by storing carbon in their ecosystems.
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The various advantages of clover
The research is in: clover really IS lucky - for crops, gardens, pollinators, and the environment.
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How moths keep our world blooming, pollinating in the night
Moths are nature's secret pollinators — while the world sleeps, they are busy pulling the graveyard pollinating shift, visiting more flower species than bees and butterflies.
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Rewilding Britain: letting nature ‘do its thing’ could help solve climate change
Across the UK communities are trying to rewild areas of land to act as a natural climate solution.
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Bridging the gap: Six tools to help you become a citizen scientist and contribute to scientific research
Through citizen science, everyone can contribute to scientific research and help find solutions to some of the world's most greatest challenges — including climate change and biodiversity loss.
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A historic agreement reached to protect the world's oceans
The High Seas Treaty establishes conservation measures for 30% of international waters by 2030, a huge step toward protecting the needed half of all Earth’s lands and seas.
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Meet the narwhal, the long-toothed whale that inspired worldwide legends
Adapted to life in the Arctic, narwhals use their signature tusks to sense water depth, temperature, and salinity.
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High seas species reflection: Protecting biodiversity beyond national jurisdiction
The high seas are home to diverse marine life threatened by unsustainable large-scale fishing, but efforts such as the High Seas Treaty, Marine Protected Areas, and a World Ocean Public Trust could help protect them and contribute to sustainable blue food systems, which provide livelihoods for 800 million people and nutrition for three billion.