Related topics: climate change

Sea ice hit record lows in November

Unusually high air temperatures and a warm ocean have led to a record low Arctic sea ice extent for November, according to scientists at the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. ...

Calculating the role of lakes in global warming

As global temperatures rise, how will lake ecosystems respond? As they warm, will lakes—which make up only 3 percent of the landscape, but bury more carbon than the world's oceans combined—release more of the greenhouse ...

Climate change puts the heat on velvet geckos

While we often hear warnings about the potential impact of climate change on humans, new research from UTS Science has found that even the smallest of creatures are likely to be affected by rising air temperatures.

New evidence confirms human activities drive global warming

A new statistical technique, analysing data records since measuring started 150 years ago, independently confirms that man-made carbon dioxide (CO2) and methane (CH4) emissions have led to global warming, according to a JRC-led ...

Arctic air temps highest since 1900, global report says

The Arctic is heating up, with air temperatures the hottest in 115 years, and the melting ice destroying walrus habitat and forcing some fish northward, a global scientific report said Tuesday.

Greenland's icy homage to UN climate change conference

A mass of ice harvested from Greenland is on its way to Paris where it will be installed on the Place de la Republique to mark the UN Climate Change Conference, organisers said Wednesday.

Chesapeake Bay surface water temperature is increasing over time

A new study shows that surface water temperature in the Chesapeake Bay is increasing more rapidly than air temperature, signaling a need to look at the impact of warming waters on one of the largest and most productive estuaries ...

page 22 from 37