Honor their memory with a charitable gift.

Riverkeeper protects and restores the Hudson River from source to sea and safeguards drinking water supplies, through advocacy rooted in community partnerships, science and law.

Greenpeace Fund, Inc.'s mission is to halt environmental destruction and to promote solutions for future generations though public education, grassroots lobbying and grants to other environmental organizations. Also known as Greenpeace USA.

from the website: "Tackling climate change; conserving living things; ensuring healthy, just human communities—or creating any necessary change—is not possible, unless people value the changes needed to let the living world survive, and humanity thrive. That is the unique work of the Safina Center."

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.

The Ocean Foundation (TOF) is a unique community foundation with a mission to support, strengthen, and promote those organizations dedicated to reversing the trend of destruction of ocean environments around the world. Our slogan is "Tell Us What You Want To Do For The Ocean, We Will Take Care Of The Rest." We work with a community of donors who care about the coasts and oceans. In this manner, we grow the financial resources available to support marine conservation in order to promote healthy ocean ecosystems and benefit the human communities that depend on them. We operate using a well-established business model (the community foundation) to serve donors and partners interested in marine conservation. TOF does this by increasing the capacity of conservation organizations, hosting projects and funds, and supporting those working to improve the health of ocean species globally. To do this, we raise millions of dollars each year to support marine conservation. These funds come from individuals, corporate donors, private foundations, and governments. We meet our mission through five lines of business: Fiscal Sponsorship Fund services, Field of Interest grantmaking Funds, green Resort Partnerships, Committee and Donor Advised Funds, and Consulting services.

Hudson River Sloop Clearwater's mission is to preserve and protect the Hudson River. Inspiring, educating, and activating millions of people for nearly 50 years, member-supported Clearwater continues to lead the environmental movement, working to pass landmark legislation, delivering award-winning education programs, building grassroots support, and staging renowned musical celebrations. The sloop Clearwater offers programs on the vessel for schools and the general public that focus on the history and ecology of the Hudson, to date over 500,000 people have sailed aboard the sloop. Each year, over 15,000 people experience a Clearwater program - which have won multiple awards and served as models models for similar shipboard programs around the country.

MarAlliance explores, enables and inspires conservation action for threatened marine wildlife and their critical habitats with dependent communities.

The Coastal Conservation League is working to protect and advocate for this special place and the relationship between its people and the land, water, and wildlife.

Miami Waterkeeper (MWK, formerly Biscayne Bay Waterkeeper) is a Miami-based 501(c)(3) non-profit organization that advocates for South Florida's watershed and wildlife. Our goal is to educate locals and visitors about the vital role of clean water in Miami's clean water economy, and to empower them to take an active role in community decision making. We hope to ensure a clean and vibrant, water-based coastal culture and ecosystem for generations to come. We are a member of the Waterkeeper Alliance, an internationally recognized, citizen-led alliance working for clean water around the world. Launched in 2011, MWK is the first Waterkeeper in South Florida and the only advocacy organization solely dedicated to protecting Biscayne Bay and its surrounding watershed.

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

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.