Geologists revisit giant Zion landslide
Fri, 27 May 2016 12:17:58 GMT
US scientists produce their most precise date yet for the colossal landslide that shaped the big red canyon running through what is now Zion National Park.
Australia removed from UN climate report
Fri, 27 May 2016 08:00:58 GMT
All references to climate change's impact on World Heritage sites in Australia are removed from a UN report after a government request.
Exxon takes 'small step' on climate
Wed, 25 May 2016 20:58:41 GMT
Shareholders at Exxon Mobil AGM reject most proposals but voted in favour of a resolution that could see a climate activist elected to the board in the future.