Nebraska-based membership nonprofit planting trees in communities and forests across the US and abroad

Vermont nonprofit funding reforestation projects with partner organizations in more than 80 countries

Oldest US national conservation nonprofit, restoring forest landscapes and advancing urban Tree Equity

Online platform for planting and gifting trees through rural community projects in India

Indian environmental trust planting trees, Miyawaki forests and restoring lakes since 2007

National Canadian charity funding urban tree plantings and large-scale reforestation since 1992

The UK's largest woodland conservation charity, creating, protecting and restoring native woods

National nonprofit restoring Australian landscapes at scale since 1982

Central Texas nonprofit planting and giving away trees in Austin and the surrounding region since 1989

Los Angeles environmental nonprofit planting and caring for trees in neighborhoods and mountain wildlands

UK charity planting and caring for urban trees with communities and schools

Sacramento-region nonprofit growing the urban forest through free shade trees and community plantings

Portland and Eugene nonprofit planting street, yard, and natural-area trees with community volunteers

Houston nonprofit planting, protecting, and promoting trees across a 19-county region since 1983

Mexican civil association working for more and better forests through alliances since 2002

Forest restoration, urban greening and environmental education in Southern Africa

NYC nonprofit founded by Bette Midler that plants trees and builds gardens in underserved neighborhoods

Atlanta nonprofit protecting and growing the city's urban forest through planting, conservation, and education

Detroit nonprofit planting trees, training green-sector workers, and running youth conservation programs

Washington, DC nonprofit planting and protecting trees across the National Capital Region

Dense native 'pocket forests' planted with communities in cities on five continents

St. Louis nonprofit nursery growing and planting trees for communities across Missouri

Dallas nonprofit advancing urban forestry through plantings, schoolyard greening, and research

Pittsburgh nonprofit restoring the urban forest through planting, tree adoptions, and a native tree nursery