Disappearing Longleaf Pine Forests
People used longleaf pine wood to make the USS Constitution.
People used longleaf pine gum in many ways. Most longleaf pine forests are gone.
Level 1 Module 2: Environments
© 2024 Great Minds PBC
Credit: front, Boston Globe/Aram Boghosian/Getty Images; back, US Forest Service photo by J. G. Peters
The Problem with Trash
Trash is a problem.
Plastic trash lasts a very long time.
Plastic trash hurts animals.
Level 1 Module 2: Environments
© 2024 Great Minds PBC
Credit: front left, Paulo Oliveira/Alamy Stock Photo; front top right, MediaWorldImages/Alamy Stock Photo; front bottom right, Kyryl Gorlov/ iStock/Getty Images Plus/Getty Images; back, Bloomberg/Getty Images