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!

earth day 2025

Earth Day 2025

Earth Day is April 22, 2025 and the theme is Our Power, Our Planet. To celebrate, we’ve compiled stories and resources to help educators and youth learn about sustainability issues, climate science, and actions they can take this #EarthDay2025 and every day.

a bright purple creeping bellflower

All About Invasive Species

Did you know that February 24-28 is National Invasive Species Awareness Week? Take some time this month to introduce learners to what invasive species are, the threats they pose to the environment, and how to prevent them from spreading.

An adult and a child wearing gloves work together to plant a young tree in the soil, surrounded by grass.

Learning by Giving Back

We’ve compiled various activities and resources you can do and share with your learners to inspire them to make a difference.

See You at the 2025 Green Schools Conference!

PLT is headed to the Green Schools Conference this March 3-4 in Orlando, Florida! 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.

a young girl exploring the forest

Jina Jeong: Project Nature

Time spent in nature is good for you! A young girl named Jina realizes this very fact when she’s out for a hike with her family. However, upon visiting the nature center, she learns that many children don’t have access to parks and have never been hiking or camping. This lights a fire in her belly to help more children spend time in nature.

9 edible soil recipes

9 Edible Recipes to Introduce Students to Soil

Creating an edible soil activity featuring the different layers of soil—organic layer, topsoil, subsoil, parent material, and bedrock—is a fun way to engage participants in learning about the structure of soil and how it supports plant life.