Climate Change

New satellite images show that 'The Big Easy' is sinking quicker than predicted.

World Turtle Day is marked on 23 May annually to raise awareness of the threats to turtle species globally.

The rest of the world is moving toward innovation that will deliver a truly sustainable low carbon future.

Hunter in Canada's Arctic kills grizzly and polar bear cross as experts say hybrid will become increasingly common.

Global warming and increasing population will increase havoc from disasters.

Demonstrators dangled from bridges and broke into a mine in protest against dirty energy.

More than 50 people in Bangladesh have died after being struck by lightning in the last two days.

Red knot shorebird populations under threat from global warming, say scientists.

Scientists warn Africa could experience four extreme heatwaves annually by 2075 due to geographical location.

Freelance photographer and writer Nathan Siegel has documented the decline of an ecosystem.

Germany generated so much renewable energy that energy prices went into negative on 8 May.

Five of the Solomon Islands have disappeared because of sea level rise.

Over five to ten million years, the Earth's surface can move up and down by as much as 5km

Landslides and floods in Rwanda has been exacerbated by El Nino phenomenon.

Climate change is 'by far' the biggest factor behind mass bleaching event, Australian scientists say.

Extreme temperatures will force millions of people to leave vast areas of the world.

AI, supervolcanoes and pandemics all listed as potential catastrophic threats to mankind.

Climate change could be shifting Greenland's weather patterns, which is pushing cold air toward the UK.

Study predicts heatwaves will increase in frequency all over Europe.

The 62-hour non-stop flight was dangerous due to a lack of emergency landing sites.

Greg Hunt is criticised for making empty promises by the Greens.

Climate deal known as the Paris Agreement is set to be signed by more than 165 countries.

95% of staghorn coral has disappeared from the Caribbean, scientists say climate change and disease are to blame.

Water supplies in rural areas are widely contaminated with arsenic, affecting some 20 million people.

Nations will meet in New York today to sign the Paris Agreement set out at COP21 last year.

The Earth Day Network has an ambitious dream: to plant 7.8 billion trees by 2020.

Only 7% of 2,300km-long reef system left untouched by bleaching, survey says.

Length of heatwave breaks its own record since temperatures have been tracked for 137 years.

Coral's natural ability to withstand temperature change could be destroyed as seawater temperature rises.

A new, invisible form of air pollution, from diesel exhausts, causes around 9,500 premature deaths a year.