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-
Cash-rich companies are inadvertently funding the climate crisis
A groundbreaking new report shows the unintended consequences when companies park their cash holdings at major banks.
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Brilliant red and black feathers, meet the African Ibadan malimbe
Unique in color and sound, the Ibadan malimbe is a songbird that helps keep pest populations in balance in southwest Nigeria.
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Climate Hero: Rick Ridgeway
Dedicating his life to protecting the wild, Rick Ridgeway is an esteemed mountaineer, businessman, author, filmmaker, and environmentalist.
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Climate Hero: Rocky Sanchez Tirona
Engaging locals in community-led conservation, Rocky Sanchez Tirona is the Managing Director of the Fish Forever coastal fisheries program at Rare.
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How Kodiak brown bears keep the Alaskan islands healthy
The second-largest bear in the world, the Kodiak brown bear, plants berries and nutrients throughout the forest as they forage.
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A mother’s love is crucial for survival in nature
Scientists observe that how animal mothers teach their young to survive creates a culture passed down from generation to generation.
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Climate Hero: Nikyle Begay
Diné shepherd, Nikyle Begay creates sustainable livelihoods through an Indigenous-led Navajo-Churro wool cooperative.
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Five astonishing facts you didn’t know about oysters
Known as ecosystem engineers, oysters can filter up to 50 gallons of water per day and help rebuild eroded shorelines, making them key players in the health of our planet.
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Mexican spotted owls: one of the largest in North America
Camouflaged in the hollows of tree trunks, Mexican spotted owls are stealth hunters that keep the American Southwest ecosystem in balance.
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How women in Sierra Leone are powering health clinics with solar energy
A women-led coalition improves public health, educates locals, and lowers emissions through clean energy transition workshops.
Take One Step for One Earth
We've partnered with regenerative footwear brand Vivobarefoot to support three incredible Indigenous-led projects that are providing meaningful solutions to the climate crisis. Join us by making a donation and your impact will be doubled. One Earth and Vivo will match every donation up to $30,000!
Double Your Impact
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