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
Awarded in Grants
Over 3.2 million individuals have signed our Global Deal for Nature petition urging world leaders to protect 50% of Earth's lands and oceans.
3.2M+
Individuals Galvanized
We've partnered with 152 organizations all across the globe to advance climate solutions.
152
Partner Organizations
We've funded 145 projects and programs through our grantmaking.
145
Projects Funded
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
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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"No Miracles Needed: How Today's Technology Can Save Our Climate and Clean Our Air" by Mark Z. Jacobson
In his new book, Mark Z. Jacobson debunks the notion that we need "miracle technologies" to solve the climate crisis and argues that the technology we need to transition to a clean, cheap, and rational energy system is already commercially available.
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Omilteme cottontail rabbit: the inspiring rare species hiding in Mexico
One of the most endangered rabbit species globally, the Omilteme cottontail is essential for soil fertility in the Sierra Madre Mountains.
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Chilean huemul: the Patagonian deer and lover of freezing weather
An essential seed disperser, the Chilean huemul renews life in the Andean mountains, feeding on over 145 flowering plant species.
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Rewilding the mighty European bison with the help of local communities
As a keystone species, European bison play an essential role in ecosystems stretching from Germany all the way to Russia.
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Don't Forget Your Boots | Justin Winters of One Earth
In this episode of the Don't Forget Your Boots podcast, One Earth's Executive Director, Justin Winters, discusses the biggest levers available to solve the climate crisis and why we should all feel positive about our climate goals.
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Meet the newest women-powered projects supported by Daughters for Earth
Over $600,000 in new grants will support women-led and operated initiatives in 17 countries on the frontlines of climate action; total 2022 giving now at $1.2M to over 50 projects.
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In Montreal, the world’s governments agree to a sweeping agreement to protect, conserve, and restore nature
Following a year’s worth of tough negotiations and a tenuous few weeks in Montreal, the UN Convention on Biological Diversity has agreed upon a deal to implement a new Global Biodiversity Framework to stop the ongoing loss of terrestrial and marine biodiversity.
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Can Iran save the last remaining Asiatic cheetahs?
With only 12 cheetahs left in the wild, the Asiatic Cheetahs are critically endangered. Despite this, that majestic cat has received very little attention outside Iran.
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Restoration financing reaches $26 billion across 18 countries
The IUCN launched its first Restoration Barometer Report which documents financial investments of $26 billion across 18 countries and 14 million hectares of degraded landscapes, measuring the countries’ progress against their international restoration commitments.
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A Ray of Hope in Shark Management
Collaborative effort leads to historic commitment that will drive sustainable shark fishery management.