Earth Day began in 1970 and takes place on April 22 every year. Here are 10 questions to test your knowledge ... The driest place in the world — the Atacama Desert in northern Chile — is ...

This Earth Day ... Grab your phone and quiz someone with the below facts and show us how much you know about our changing climate. Here are some true or false questions to get you started.

International environment festival Earth Day is being marked by Google today with a doodle that links to a quiz answering that eternal question ... since 1970 when 20 million Americans took ...

Earth Day is on Tuesday, April 22, this year. The annual observation is set aside to increase awareness around environmental issues like climate change, pollution, endangered species and other ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...