Monday, 3 July 2017

Stephen Hawking's Message for Donald Trump

1 comment:

PinP said...

Stephen is sounding even more alarmist than I am! He's also smarter!

Could a million freshwater turtles help clean up some of Australia's polluted rivers? A team of scientists believes, they could!

by Larry Powell The freshwater turtle, Emydura macquarii. Credit: Claudia Santori. For well over a century,  invasive fresh...