This is an amazing illustration of how ecosystems work. FYI: - TopicsExpress



          

This is an amazing illustration of how ecosystems work. FYI: we are currently experiencing the earths 6th mass extinction of species. The last extinction event was only 66 million years ago (geologically short time period), called the Cretaceous-Paleogene extinction (K-Pg) event. Evidence strongly suggests that the K-Pg was caused by a massive comet/asteroid impact which caused ~75% of all species on Earth to vanish. The current mass extinction event is being caused by human overpopulation - which will run its course due to sustainability pressures as all living populations do. #ecosystem #sustainability
Posted on: Fri, 07 Mar 2014 15:40:20 +0000

Trending Topics



Recently Viewed Topics




© 2015