Definitions of Key Terms

NYC’s 2010 Green Infrastructure Plan

The Plan that kicked it all off! Published by the New York City Department of Environmental Protection, this plan established NYC’s vision, goals, and milestones for developing green infrastructure.

NYC Independent Budget Office Report “Rain Drops Keep Falling on NY: Potential Implications of a Stormwater Fee in NYC,” Dec. 2023

IBO examined the potential implications of stormwater fees if applied to New York City. The report finds that “revenue potential greatly varies depending on how the stormwater fee is set. IBO’s revenue estimates range from $266 million to $892 million per year, derived by applying the peer city stormwater rates to properties in New York City.

Combined sewer overflows

NYC Department of Environmental Protection

Key Resources for NYC Green Infrastructure

NYC’s Green Infrastructure Maintenance Manual

Published by the New York City Department of Environmental Protection in 2019, this manual lays out NYC’s approach to maintenance, including how volunteers can get involved.

Urban heat island effect

NYC Department of Environmental Protection

NYC Interactive Map of Green Infrastructure Projects

A very information-rich map of all of the green infrastructure features built by the NYC Department of Environmental Protection since 2010.

Resources for Native Plants

Gowanus Canal Conservancy’s Plant List of the 6th St Green Corridor

Brooklyn Botanical Garden’s List of Native Plants for NYC Rain Gardens

You can buy native plants through our partners!

Green infrastructure

US Department of Environmental Protection

Rain garden

NYC Department of Environmental Protection

NYC’s 2022 Annual Report on Green Infrastructure

NYC Department of Environmental Protection’s most recent progress report on green infrastructure implementation.

Audit Report on the Department of Environmental Protection’s Maintenance of Rain Gardens

Published by NYC Comptroller Scott Stringer, December 2019.

Key Partner Reports

Toward a Rainproof NYC

By Rebuild by Design and One Architecture, July 2022.

Just Transition

United Nations Development Programme, November 2022

Your Rain Garden Stewards’ Picks: Favorite Native Plants

Photo of pycnanthemum - mountain mint

Lovingly stewarded by Gus in the Newtown Creek watershed.

Mountain Mint (Pycnanthemum muticum)

Pycnanthemum muticum forms dense stands of silvery-green leaves that give way to button-like blooms, each crowned with a delicate ring of pale pink flowers. When crushed, the leaves have a wonderful minty aroma—a welcome interlude from other smells I've encountered in city gardening!

This soft-stemmed perennial is also a pollinator favorite, with continuous bee activity long throughout the growing season.