PLT’s approach is grounded in the principles of experiential learning and inquiry-based instruction. Lessons encourage learners to observe, explore, ask questions, solve problems, and communicate their findings. PLT supports learning across multiple subject areas, including science, social studies, language arts, mathematics, and art. This interdisciplinary structure enables educators to integrate environmental concepts into a variety of programs and classroom settings.

A core component of PLT is its emphasis on forests and sustainable resource management. The program helps learners understand the connections between forests, people, and the environment. Activities highlight topics such as forest ecology, conservation practices, biodiversity, land use, and the role of forests in supporting healthy ecosystems and communities.

PLT operates through a national network of state coordinators and trained facilitators who deliver programming locally. This structure ensures that PLT resources and workshops reflect regional environments, natural resource topics, and educational needs. State networks also support ongoing educator engagement through specialized trainings, events, partnerships, and outreach.

PLT reaches millions of learners each year through formal and non-formal education settings. Educators in classrooms, nature centers, youth groups, camps, parks, and community programs use PLT resources to offer meaningful environmental learning experiences. By promoting awareness, critical thinking, and active stewardship, PLT contributes to long-term environmental literacy across generations.