News

Project Learning Tree Turns 40!

Back in 1976 the first PLT workshops were held in ten western states. Since then PLT has trained more than 675,000 educators across the country through in-person workshops. But, we’re keeping pace with change and now also offer environmental education on demand.

GreenSchools Online Course

Project Learning Tree continues to develop new online professional development opportunities for educators that are carefully designed to create effective learning experiences.