News & Updates

  • PLT celebrates Earth Day

    Earth Day 2020

    To celebrate the 50th anniversary of Earth Day, we teamed up with Earth Day Network, Project WET, and Project WILD to share our available education resources to advance climate education.

Educator Tips

  • Activities to Do With Children at Home

    With schools around the world temporarily closing to slow the spread of the Coronavirus disease COVID-19, we’ve assembled this list of (free!) PLT activities that you can do at home—both inside and close-by in a safe space outside.

  • Create a Zero Carbon Future on Earth Day (And Every Day)

    Creating a Zero-Carbon Future on Earth Day (and Every Day)

    The focus of Earth Day 2020 is to make changes toward a zero-carbon future. Here are some ideas to incorporate into your lesson plans, including online learning activities.


  • Magnifying Glass

    Resources for PLT Lessons

    Every month we carefully select new tools and resources that support and enhance Project Learning Tree’s lessons. These environmental education resources include grant opportunities, educational apps, videos, interactive websites, books and posters, teacher-generated materials, and more!

  • Recommended Reading: Islandborn

    This book is a celebration of diversity, reminding young readers, 5-8 years, that we are living links between the past and the present. What can knowing about your history teach you about your future? Read Islandborn to find out!