https://www.youtube.com/watch?v=gGuyqpxoT3A
Only difference is today's crisis is happening at a much faster time scale - within decades, not over thousands of years.
Geological evidence suggests it may have taken no more than 200,000 years. Some studies even suggest the bulk of the species loss occurred within a much shorter timeframe, possibly as little as 10,000 to 60,000 years
No comments:
Post a Comment