Injecting wastewater into the ground was the likely cause, not fracking.
Martha Henriques May 02, 2017
Calls to cull sharks have increased since a teenager was killed in an attack in April.
Lydia Smith May 02, 2017
No tsunami warming has been issued as of yet.
Oli Gamp Apr 30, 2017
Four grey whales have been killed in the last eight days.
Oli Gamp Apr 30, 2017
'We owe the people of world an America that is not for sale to the fossil fuel industry.' -Senator Whitehouse
James Tennent Apr 29, 2017
The colour of the water can be attributed to oxidised iron in brine, say researchers.
Agamoni Ghosh Apr 29, 2017
From new oil pipelines to threats to Paris climate agreement, green campaigners in Congress have hard fight ahead.
James Tennent Apr 29, 2017
Tremor initially measured at 7.2-magnitude strikes off coast of southern island of Mindanao.
Priya Joshi Apr 28, 2017
History shows that building big walls can have devastating consequences for wildlife.
James Tennent Apr 28, 2017
Horizontal movements of the seafloor are involved in creating massive tsunamis, a finding which challenges years of science.
Léa Surugue Apr 27, 2017
Tokyo is concerned corals in Japanese waters could be extinct by 2070 given current rate of coral bleaching.
Vasudevan Sridharan Apr 27, 2017
The marks were carved into the sea floor in the polar regions thousands of years ago.
Martha Henriques Apr 25, 2017
Föhn winds are blowing across the top of the ice sheet, while warm sea water melts it from below.
Martha Henriques Apr 25, 2017
World Penguin Day aims is to raise awareness of the plight of some penguins and highlighting the importance of protecting the Antarctic's marine environment.
Alex Wheeler Apr 25, 2017
The 25ft animal carcass was discovered floating in the water by a photographer.
Lydia Smith Apr 25, 2017
A majority of the west coast was evacuated for fear of tsunamis.
Tareq Haddad Apr 25, 2017
Loma Blanca fault went through a cluster of strong earthquakes.
Martha Henriques Apr 24, 2017
Wax caterpillars can leave plastic shopping bags in tatters after just a few hours.
Martha Henriques Apr 24, 2017
Blue whales have been listed as endangered by the International Union for Conservation of Nature.
Agamoni Ghosh Apr 24, 2017
Energy campaigners said it was a 'watershed' moment.
Tareq Haddad Apr 22, 2017
Tories made last-minute appeal to the high court to delay publication of an air-quality plan.
Fiona Keating Apr 22, 2017
Apple wants to stop third parties from using spare parts to repair older products like iPhones and iPads.
Mary-Ann Russon Apr 22, 2017
Check out some of the best photos clicked by Nasa's satellites and International Space Station.
Agamoni Ghosh Apr 22, 2017
Watch the much-loved British broadcaster and naturalist speak at the Earth Optimism event.
Staff Reporter Apr 21, 2017
Cupertino giant makes bold Earth Day pledge, but admits it hasn't "completely figured out how to do it".
Oliver Cragg Apr 20, 2017
Earth Day is celebrated on 22 April 2017 in the hope of boosting climate literacy.
Apr 20, 2017
Terrorist groups are said to be exploiting control of natural resources during times of scarcity due to climate change.
Martha Henriques Apr 20, 2017
The remote northern seas are as polluted at the surface as some of the worst spots in the Pacific and Atlantic.
Martha Henriques Apr 19, 2017
Waterfall is formed from meltwater from a network of lakes and streams across the ice sheets.
Martha Henriques Apr 19, 2017
Photographer Drew Hamilton captured the moment on camera.
Lydia Smith Apr 19, 2017