Report: Ecosystems More Stressed Than Ever

WWF: Global Wildlife Populations Down by Half Since 1970

Wildlife Foundation: Tens of Thousands of Elephants Killed Every Year

Florida Ecosystems & their Endangered Animals: Wildlife Matters by Nature Wise

https://www.youtube.com/watch?v=lh9qdHpKUSQ

How does the climate system work?

What is an Ecosystem?

What Is An Ecosystem