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The Los Angeles River is the birthplace of our region and was once the thriving, unifying water source for the people and wildlife of Los Angeles. But that connection and our collective history was severed when the River was encased in concrete and fenced in 1938. In an act of civil disobedience, poet activist Lewis MacAdams took the first steps to repair that severed connection in 1986 when he cut a hole in the chain link fence that obstructed Angelenos from their rightful River. He declared the River open to the people and swore to serve as its voice. And so, Friends of the Los Angeles River (FoLAR) and the River Movement were born. FoLAR has endeavored for over 30 years to restore community connection and natural ecology as the single largest unifying force on the River – educating, empowering, and mobilizing over 70,000 Angelenos to repair habitat and fight for the policies that will reclaim our collective right to a healthy, thriving, and equitably accessible Los Angeles River. Our mission is to build capacity for communities, students, and future leaders to advocate for nature, climate, and equity on the Los Angeles River.

Audubon's mission is to conserve and restore natural ecosystems, focusing on birds, other wildlife, and their habitats for the benefit of humanity and the earth's biological diversity.

Plastic Oceans International is fostering sustainable communities to end plastic pollution globally. Through our programs in Education, Activism, Advocacy and Science, we are inspiring change in consumer behavior, corporate practices and public policy.

Heal the Bay is an environmental nonprofit dedicated to making the coastal waters and watersheds of Greater Los Angeles safe, healthy and clean. To fulfill our mission, we use science, education, community action, and advocacy. Our passionate team conducts hundreds of beach and community cleanups each year, informing people about the root causes of pollution along the shorelines and in their neighborhoods. We advocate for strict water quality regulations that protect the health of both humans and the aquatic life who call local creeks, rivers, and the Santa Monica Bay home. In the past year, Heal the Bay sponsored-Assembly Bill 1066 to protect people who participate in water recreation activities in California. Our Nothin' But Sand public group cleanups were accomplished with 5, 800 cleanup volunteers that helped remove 111,000 pieces of trash from Los Angeles Country beaches, rivers, and neighborhoods.

The Ocean Cleanup is a non-profit organization developing advanced technologies to rid the world’s oceans of plastic. The Ocean Cleanup has three core approaches to tackling plastic pollution: 1) Clean legacy ocean plastic - Since 2018, The Ocean Cleanup has deployed technologies to remove plastic that has accumulated in ocean garbage patches. It's current system (System 002) has removed more than 225,000 kg of plastic from The Great Pacific Garbage Patch. 2) Turn off the tap: The Ocean Cleanup also develops and deploys Interceptor technologies that prevent plastic from reaching the oceans via rivers, focusing on 1000 rivers that are responsible for 80% of riverine plastic pollution. To date, 19 Interceptor solutions have been deployed across 8 countries. 3) Research: In the process of understanding the problem, The Ocean Cleanup has become a global leader in field research on marine plastic pollution.

The mission of the nonprofit Monterey Bay Aquarium is to inspire conservation of the ocean.

The Marine Mammal Center is a nonprofit veterinary hospital, research and educational center dedicated to the rescue and rehabilitation of ill and injured marine mammals, primarily elephant seals, harbor seals, and California sea lions. Its research team studies the causes of illness in these animals, and by doing so, learns about conditions affecting the health of marine mammal populations and the oceans – discovering conditions that can affect humans as well. In addition, the Center’s education programs teach thousands of students and the visiting public each year about marine mammals and the urgent need for environmental stewardship of earth’s marine environments.

Save the Bay™, and keep it saved, as defined by reaching a 70 on CBF's Health Index. The Chesapeake Bay Foundation's (CBF) mission, simply stated, is to Save the Bay and keep it saved. We define a Saved Bay as having a score of 70 (out of 100) on CBF's State of the Bay health index. Thanks largely to a dramatic reduction in the amount of pollution entering the system, at 70, the Chesapeake Bay and its tributary rivers will be highly productive and in good health as measured by established water-quality standards. The result will be clear water, free of impacts from toxic contaminants, and healthy oxygen levels, able to support living resources in all parts of the Bay.

The Surfrider Foundation is a non-profit, grassroots organization dedicated to the protection and enjoyment of our world’s oceans, waves and beaches through a powerful activist network. Founded in 1984 by a handful of visionary surfers in Malibu, California, the Surfrider Foundation now maintains more than 250,000 supporters, activists and members worldwide..

To protect and enhance America's National Park System for present and future generations.

From the Arctic to the Gulf of Mexico to the halls of Congress, Ocean Conservancy educates and empowers people to take action on behalf of the ocean. We make ocean issues accessible and engaging, bringing science, political action and communications together to condition the social climate for change and protect the ocean for future generations.

TreePeople's mission is to inspire, engage and support people to take personal responsibility for the urban environment, making it safe, healthy, fun and sustainable and to share the results as a model for the world.