tree canopy

The Power of Forests: Celebrating International Day of Forests

Discover the hidden impact of forests in our daily lives and celebrate the International Day of Forests on March 21, 2026. Dive into the innovative ways forests shape our future, providing eco-friendly alternatives to plastics, building materials, fabrics, and more. From breakfast to musical instruments, let’s explore the diverse forest origins of everyday items!

An informal educator showing a tree cookie to a group of young students

Hands-On Ideas for Science Fair Projects

For those of you who have students working on a science fair project, or perhaps you’re doing one together as a whole class, check out some of Project Learning Tree (PLT)’s hands-on activities for new ideas. Plus, it’ll ensure you don’t end up with a fair with only homemade volcanoes!

green schools conference

See You at the 2026 Green Schools Conference!

PLT is headed to the Green Schools Conference this February 17-19 in San Diego, California! The annual Green Schools Conference (GSC) brings together everyone involved in creating and advocating for green schools, with a focus on those leading their schools and school systems toward whole-school sustainability. We’re excited to be back in person and learning about the newest trends and innovations in providing healthy, sustainable learning environments and education for students, teachers, and school communities.

Spurge Hawk-moth

Everything is Here for a Reason – Celebrating Biodiversity

Did you know that forests contain the world’s largest reservoir of plant and animal species on land, serving as home to 80% of the world’s terrestrial biodiversity? Pretty incredible. That’s just one of the many reasons we love forests! Let’s celebrate the variety of trees, other plants, fungi and countless animals, from bears to beetles, that contribute to our biodiverse planet.

A Day in a Forested Wetland

Introduce biodiversity to young readers through this nonfiction picture book that explores a typical day for animals that call a soggy forest home.

Recommended Summer Reading for Forest Lovers

As the days stay sunny for longer, summer can be the perfect time for kids and adults to relax under their favorite tree and catch up on their reading lists. Explore some of our favorite all-ages books about forests and trees to connect with the natural world!

Celebrating International Day of Forests & World Water Day

Have you ever stopped to think about how much you rely on forests? What about water? These natural resources support our everyday lives in so many ways. Check out these fun activities to celebrate International Day of Forests and World Water Day!