Yep. I can't prove it but I know it's true. Us humans have caused too much environmental harm to list, but here are the top hits: - Chopped down all the trees

Yep. I can't prove it but I know it's true. Us humans have caused too much environmental harm to list, but here are the top hits: - Chopped down all the trees on Easter Island - Overharvested laserpicium in Cyrenaica (Libya) - Hunted passenger pigeons to extinction - Hunted bison nearly to extinction - Overfished sardines off Monterey Bay California Tragedy of the Commons is the default setting for most all of human history, while sustainability like ancient Japan and modern regulations in most countries are the exceptions. And, anthropogenic climate change is indirectly leading to untold mass extinctions on a global scale.