Project Learning Tree

2000 M Street NW
Suite 550
Washington, DC 20036
United States

Project Learning Tree is an award-winning environmental education program designed for teachers and other educators, parents, and community leaders working with youth from preschool through grade 12. Recognized as a leader in environmental education for 40 years, PLT enhances critical thinking, problem solving, and effective decision-making skills. PLT advances environmental literacy and promotes stewardship through excellence in environmental education, professional development, and curriculum resources that use trees and forests as windows on the world.



Educator (Full-Time, Seasonal)

March 23, 2022

Educators are a vital part of the Mountains to Sound Greenway Trust’s education team, co-leading a...


Forests of New Hampshire Teacher Tour

March 14, 2022

Project Learning Tree’s (PLT) nationally acclaimed pre-K through high school environmental...


Communications & Marketing Intern

June 15, 2021

The Communications and Marketing Intern will leverage the Sustainable Forestry Initiative’s (SFI)...


Earth Day 2021

April 14, 2021

NAAEE is happy to share Earth Day resources from our partners and eePRO.


Senior Director, Education

January 20, 2021

The Senior Director, Education is responsible for overseeing all strategic and programmatic...


Director, Urban Forestry

December 18, 2020

SFI® Inc. is a sustainability leader that stands for future forests. We are an independent, non-...