Globe had fourth hottest March; US cooler than normal
U.S. government forecasters calculated that for most of the Earth, last month was one of the hottest Marchs on record—except in the United States.
Statistical analysis rules out natural-warming hypothesis with more than 99 percent certainty
An analysis of temperature data since 1500 all but rules out the possibility that global warming in the industrial era is just a natural fluctuation in the earth's climate, according to a new study by McGill ...
UN climate panel chair calls for 'enlightenment'
The head of the United Nations scientific panel on climate change urged diplomats and scientists to show "enlightenment" Monday, as they began a weeklong meeting aimed at spelling out in plain terms what ...
No 'permanent El Nino,' scientists say—and the tropics may get even hotter
(Phys.org) —New research by Yale University scientists challenges a long-standing paradigm for temperature variability in the Pacific Ocean, casting doubt on the existence of a past period of "permanent" ...
Global warming may be causing surge in numbers of pink salmon
Extreme weather will lead to a century insect extinctions
(Phys.org) —Future episodes of extreme weather will lead to mass extinctions of insects and reptiles in the next century, according to a new international study by Danish and Australian scientists.
Future heat waves pose threat to global food supply, study says
Heat waves could significantly reduce crop yields and threaten global food supply if climate change is not tackled and reversed.
UCLA study yields more accurate data on thousands of years of climate change
Using a cutting-edge research technique, UCLA researchers have reconstructed the temperature history of a region that plays a major role in determining climate around the world.
Climatologist challenges low-end claims of Intergovernmental panel
UN report sees $1.45 tn global warming cost: media
Global warming will reduce the world's crop production by up to two percent every decade and wreak $1.45 trillion of economic damage by the end of this century, according to a draft UN report, Japanese media ...
Science academies explain global warming reality
(AP)—Man-made global warming is worsening and will disrupt both the natural world and human society, warns a joint report of two of the world's leading scientific organizations.
No warming hiatus for extreme hot temperatures
Extremely hot temperatures over land have dramatically and unequivocally increased in number and area despite claims that the rise in global average temperatures has slowed over the past 10 to 20 years.
Statistics research could build consensus around climate predictions
Vast amounts of data related to climate change are being compiled by research groups all over the world. Data from these many and various sources results in diﬀerent climate projections; hence, the need ...
Pacific trade winds stall global surface warming—for now
Heat stored in the western Pacific Ocean caused by an unprecedented strengthening of the equatorial trade winds appears to be largely responsible for the hiatus in surface warming observed over the past 13 ...