Prospect Park Environmental Action - Prospect Park Alliance

Prospect Park Alliance sustains, restores and advances Prospect Park to benefit the diverse communities that call Brooklyn home.

The Alliance

Brittany Buongiorno

Climate Week in Prospect Park

Prospect Park is Brooklyn nature: its 585 acres are home to a thriving ecosystem of hundreds of species of plants and animals, including: 30,000 trees, Brooklyn's only lake and last remaining forest. It is an environmental treasure that benefits our health, our planet and our quality of life for millions of Brooklynites, who have the least amount of green space in all of New York City.

Join Prospect Park Alliance for Climate Week 2020, September 21—27, 2020 with a variety of events online and in the park. Register today for:

Explore the boxes below to learn about nature in Prospect Park, and how you can be an environmental hero.

Saturday, December 5, 2020
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Sunday, December 6, 2020
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Prospect Park Clean Ups

Register today for Climate Week clean up events in Brooklyn's Backyard

Environmental Activities

Activities, games and DIY projects for environmental heroes!

Virtual Program: The Trees of Prospect Park

April 22, 11 am ET with Alliance Forest Ecologist Howard Goldstein.

Take Our Environmental Hero Pledge

Take our pledge to be a champion of Brooklyn nature!

Connect with Us

Sign up to receive the latest info on news and events in the Park.

Alliance at Work

Learn how we protect Brooklyn nature.

Learn about the history of Prospect Park