Physicist Stephen Hawking says pollution coupled with human greed and stupidity are still the biggest threats to humankind. During an interview on Larry King Now, the science superstar told King that in the six years since he’s spoken with the talk show host people haven’t cleaned up their act.
“Oscar-winning actor Leonardo DiCaprio has advocated for a number of worthy causes, from fighting climate change to the importance of conservation. Now, with a single tweet, the planetary steward shines a light on the colossal environmental impact of animal agriculture.
In his tweet, DiCaprio included a link to a stunning video from Mercy For Animals, a Los Angeles-based nonprofit organization dedicated to preventing cruelty to farmed animals, and promoting compassionate food choices and policies.”