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EcoActUs
Content developed by Climate Reality Project and
Harvard Alumni for Climate and the Environment

Other Volunteer Organizations

Climate Reality Project
Getting the tools, training, and network to fight climate change and together build the world we want.

Pachamama
With roots in the Amazon rainforest, we equip people around the world with inspiration and training to regenerate the planet’s ecosystems, bring justice to their communities, and restore our relationships with the Earth, each other, and ourselves.

Project Drawdown
Helping the world reach “drawdown”—the point in the future when levels of greenhouse gases in the atmosphere stop climbing and start to steadily decline, thereby stopping catastrophic climate change—as quickly, safely, and equitably as possible.

Story of Stuff
We make movies that make a difference. Our first movie, The Story of Stuff, started it all, launching an honest conversation about our consumption-crazed culture. Since then, we've produced dozens more animated shorts and documentaries that chart a path to a more just and sustainable future.

Bioneers
Breakthrough Solutions for People and Planet

Climigration
The Climigration Network brings community leaders and practitioners together to generate equitable, just, community-led approaches to relocation for people most affected by the worsening impacts of climate change – those who are now finding it impossible to live safely in place.

Seneca Solar
To heal the Earth, we need unprecedented collaboration and urgency. Let us help you multiply your impact. We help to deploy renewable energy solutions to benefit current and future generations, enable a clean-energy economy that benefits the Seneca Nation and other Indigenous communities and help build a tribal workforce.

Sierra Club
The most enduring and influential grassroots environmental organization in the United States. We amplify the power of our millions of members and supporters to defend everyone’s right to a healthy world.

Community 2.0
Community 2.0 (C 2.0) is mobilizing individuals and organizations in the greater Pasadena community and larger L.A. County area to take action to help overcome climate emergency challenges.

Climate Interactive
Create and share tools that drive effective and equitable climate action.

Extinction Rebellion
A decentralised, international and politically non-partisan movement using non-violent direct action and civil disobedience to persuade governments to act justly on the Climate and Ecological Emergency.

Earthjustice
The premier nonprofit public interest environmental law organization. We wield the power of law and the strength of partnership to protect people’s health, to preserve magnificent places and wildlife, to advance clean energy, and to combat climate change.

Third Act
People over the age of 60 — “experienced Americans” — determined to change the world for the better. We muster political and economic power to move Washington and Wall Street in the name of a fairer, more sustainable society and planet. We back up the great work of younger people, and we make good trouble of our own.

350.org
An international movement of ordinary people working to end the age of fossil fuels and build a world of community-led renewable energy for all. 350 was named after 350 parts per million — the safe concentration of carbon dioxide in the atmosphere.

Climate Cardinals
An international youth-led nonprofit working to make the climate movement more accessible to those who don’t speak English. We aim to educate and empower a diverse coalition of people to tackle the climate crisis. We have over 6,000 volunteers who are translating and sourcing climate information into over 100 languages. To date, this international movement spans 41 countries and has reached over 500,000 people with over 500, 000 words of climate information translated.

Sunrise Movement
A youth movement to stop climate change and create millions of good jobs in the process. We're building an army of young people to make climate change an urgent priority across America, end the corrupting influence of fossil fuel executives on our politics, and elect leaders who stand up for the health and wellbeing of all people.

Citizens' Climate Lobby
A nonprofit, nonpartisan, grassroots advocacy climate change organization focused on national policies to address the climate movement. Consistently respectful, nonpartisan approach to climate education is designed to create a broad, sustainable foundation for climate action across all geographic regions and political inclinations. By building upon shared values rather than partisan divides, and empowering supporters to work in keeping with the concerns of their local communities, we work towards the adoption of fair, effective, and sustainable climate change solutions.

Climate Justice Alliance
Formed in 2013 to create a new center of gravity in the climate movement by uniting frontline communities and organizations into a formidable force. Our translocal organizing strategy and mobilizing capacity is building a Just Transition away from extractive systems of production, consumption and political oppression, and towards resilient, regenerative and equitable economies. We believe that the process of transition must place race, gender and class at the center of the solutions equation in order to make it a truly Just Transition.

The Nature Conservancy
A global environmental nonprofit working to create a world where people and nature can thrive. Founded in the U.S. through grassroots action in 1951, The Nature Conservancy (TNC) has grown to become one of the most effective and wide-reaching environmental organizations in the world. Thanks to more than a million members and the dedicated efforts of our diverse staff and over 400 scientists, we impact conservation in 76 countries and territories: 37 by direct conservation impact and 39 through partners.

Climate Action Network
A global network of 1,800+ civil society organisations in over 130 countries driving collective and sustainable action to fight the climate crisis and to achieve social and racial justice. CAN convenes and coordinates civil society at the UN climate talks and other international fora.

Upstream
We put our whole heart and soul into finding, making, and celebrating practical solutions that help people, businesses, and communities shift from single-use to reuse.

Climateworks Foundation
A global platform for philantrophy to innovate and accelerate climate solutions that scale.

Kiss the Ground
Our mission is to awaken people to the possibilities of regeneration and inspire participation in this movement through media, communications, education, workshops, immersive programming, and advocacy.

Cool City Challenge
Our mission is to accelerate the decarbonization of the world's cities which emit 70% of the planet's CO2. It does this my empowering cities to create moonshot strategies...

Environmental Defense Fund
Building a better future together. For more than 50 years we've been pioneers, using science and different perspectives to make the environment safer and healthier for us all.
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