Van Cortlandt Park Conservancy seeks to sustain and enhance the park as a vibrant destination for recreation, leisure and the enjoyment of natural landscapes.

NYC H₂O seeks to inspire New Yorkers to learn about, enjoy and protect the city’s local water ecology.

An advocate for the plant kingdom, NYBG is on a mission to educate and inspire the next generation of stewards for our planet.

The Sierra Club Foundation promotes efforts to educate and empower people to protect and improve the natural and human environment.

Wild Bird Fund exists to treat and rehabilitate native and migrant wildlife so that they can be released back into the wild.

Harlem Grown inspires youth to lead healthy and ambitious lives through mentorship and hands-on education in urban farming, sustainability and nutrition.

Rocking the Boat empowers young people challenged by severe economic, educational and social conditions to develop the self-confidence needed to set ambitious goals and gain the skills necessary to achieve them.

BK ROT is an urban conservation and composting project stewarding the Know Waste Lands community garden in Brooklyn and providing environmental jobs to local youth.

GrowNYC provides essential services and actions, such as food production and recycling, to make New York a livable city where every person can enjoy a healthier, more sustainable life.

Friends of Van Cortlandt Park promotes the conservation and improvement of the park through environmental education, restoration and enhancement.

New York City Audubon exists to protect wild birds and habitat in the five boroughs, improving the quality of life for all New Yorkers.

This organization strives to combat community deterioration and juvenile delinquency and improve the quality of education, health care and life skills.