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NRDC is the nation's most effective environmental action group, combining the grassroots power of 1.4 million members and online activists with the courtroom clout and expertise of more than 350 lawyers, scientists and other professionals. The New York Times calls us "One of the nation's most powerful environmental groups." The National Journal says we're "A credible and forceful advocate for stringent environmental protection." Our dedicated staff work with businesses, elected leaders, and community groups on the biggest issues we face today. Our priorities include: Curbing Global Warming and Creating the Clean Energy Future Reviving the World's Oceans Defending Endangered Wildlife and Wild Places Protecting Our Health by Preventing Pollution Ensuring Safe and Sufficient Water Fostering Sustainable Communities

Environmental Defense Fund is a leading national nonprofit organization representing more than 700,000 members. Since 1967, we have linked science, economics and law to create innovative, equitable and cost-effective solutions to society's most urgent environmental problems. Environmental Defense Fund is dedicated to protecting the environmental rights of all people, including future generations. Among these rights are access to clean air and water, healthy and nourishing food, and flourishing ecosystems. Guided by science, Environmental Defense Fund evaluates environmental problems and works to create and advocate solutions that win lasting political, economic and social support because they are nonpartisan, cost-efficient and fair. Environmental Defense Fund believes that a sustainable environment will require economic and social systems that are equitable and just. We affirm our commitment to the environmental rights of the poor and people of color. As an American organization, Environmental Defense Fund will always pay special attention to American environmental problems and to America's role in both causing and solving global environmental problems.

The Texas Parks and Wildlife Foundation provides private support to the Texas Parks and Wildlife Department to manage and conserve the natural and cultural resources of Texas and to provide hunting, fishing and outdoor recreation activities for the use and enjoyment of present and future generations.

The American Lung Association saves lives by improving lung health and preventing lung disease.

Re:wild protects and restores the wild to build a thriving Earth where all life flourishes. We have a singular and powerful focus: the wild as the most effective solution to the interconnected climate, biodiversity and human wellbeing crises. Founded by a group of renowned conservation scientists together with Leonardo DiCaprio, Re:wild is a force multiplier that brings together Indigenous peoples, local communities, influential leaders, nongovernmental organizations, governments, companies and the public to protect and rewild at the scale and speed we need.

The Sierra Club Foundation bridges the intersection of strategic philanthropy and grassroots advocacy. As a publicly supported charity, we partner with thousands of donors across the U.S. to invest in organizations that have an outsized impact on the health of the planet. To support our vision for a powerful, inclusive environmental movement focused on climate solutions, conservation, and movement building, we give special consideration to charitable programs that reinforce and advance these imperatives.

Endangered Species International (ESI) is strongly committed to reversing the trend of human-induced species extinction, saving endangered animals, and preserving wild places! ESI uses less than 2% of its budget for management and operations. ESI won multiple Top-Rated Awards from GreatNonprofits and has reached the Platinum participation level through the GuideStar Exchange.

To aid in the conservation and protection of wild species through wildlife officer training, equipment and supply donations, habitat preservation initiatives, and public outreach.

For over two decades, SkyTruth has been a vigilant watchdog, leveraging satellite imagery and artificial intelligence to uncover and address pressing environmental challenges that would otherwise remain hidden from public view. From exposing the hidden consequences of hydraulic fracturing and hard rock mining to revealing the true scale of oil spills in the ocean, SkyTruth’s work has consistently driven accountability and change. Their primary goal is to equip scientists, advocates, decision-makers, journalists, and communities with powerful tools and data-driven insights for informed decision-making. Through partnerships with these stakeholders, SkyTruth amplifies collective impact, drives conservation action, and turbocharges advocacy for policies that promote environmental stewardship and sustainability on a global scale. In the face of existential threats such as biodiversity loss and climate change, SkyTruth is accelerating environmental progress by producing impactful visuals, comprehensive datasets, and insightful analyses, all freely accessible to the public.

The Bronze Chapter is dedicated to transforming the outdoor experience for communities of color in Washington State and beyond. We strive to make outdoor recreation and environmental awareness accessible, inclusive, and engaging for multi-ethnic and BIPOC families, youth, and adults. We strive to lower barriers that have historically limited participation in outdoor activities, offering thoughtfully curated safety, marine- and land-based experiential learning programs. Our goal is to grow a more-skilled, confident, and safe melanated outdoor community and our motto is: Rewrite Your Outdoor Narrative.

Save the Redwoods League protects and restores redwood forests and connects people with their peace and beauty so these wonders of the natural world flourish.

1% for the Planet is a global organization that connects dollars and doers to address the most pressing issues facing our planet.