Home About Us Mission, Vision, Goals, Values Governing Committees Public Policy Partners & Supporters Strategic Plan Staff & Careers Annual Report (13 MB) AFF's New Structure AFF Research Partners Group News Press Releases Forest Facts Public Policy Publications Events Carbon Sequestration AFF Research Partners Group Support Us Shop Contact Us e-Newsletter Sign Up   Operating Committee Partnerships for Southern Forests Conservation Incentives Prescribed Fire Invasive Species Publications Forests for Watersheds & Wildlife Forest-Climate Working Group Environmental Education PreK-12 PLT for Grades PreK-8 PLT for Grades 9-12 Recognizing Excellence Training & Professional Development Professional Development Workshops for Educators Issues Education for Adult Audiences Communities in Action GreenWorks! Service-Learning Grants GreenSchools! Program Connecting Children to Nature ATFS Certification Family Forests Forest Facts Recognizing Excellence Future Sustainability New Markets Partners & Resources PLT for Secondary Educators PLT’s secondary modules are topically based, challenging students to explore the many facets of an issue – illustrating the complexity of making real life environmental decisions. PLT's secondary modules include: Modules in Print: Exploring Environmental Issues: Focus on Forests The Changing Forest: Forest Ecology Exploring Environmental Issues: Municipal Solid Waste Exploring Environmental Issues: Places We Live Exploring Environmental Issues: Focus on Risk This module includes a supplement on Biotechnology (In Development) Forests of the World (In Development) Available Online: Exploring Environmental Issues: Biodiversity  Learn more about PLT's Secondary Modules