Tag Climate change
Hurricanes are slowing down, and that’s bad news
The storms are spending increased time over land, leading to catastrophic local rainfall and flooding, according to a new study by a climate researcher based at UW–Madison.
UW-Madison to aid NASA’s push to measure Arctic’s radiant energy
Questions abound about conditions in the Arctic and its role in regulating Earth’s climate. Now, a UW–Madison-led research program aims to answer some of them.
All hands on deck to understand, predict, prevent abrupt ecological change
“It’s a generally thorny problem and we are often scrambling to react,” says lead principal investigator Monica Turner. “In fact, understanding abrupt change in ecological systems is among the biggest challenges in contemporary ecology.”
Tropical trees show coexistence is path to diversity
The findings confirm that climate seasonality plays a role in the higher biodiversity scientists observe near the equator, but they highlight that this coexistence mechanism also varies with latitude.
Amid environmental change, lakes surprisingly static
Researchers found that over recent decades, water quality of lakes in the Midwest and Northeast has not overwhelmingly degraded or improved. But the meaning of these results depends on your perspective.
Climate experts available to media
The following University of Wisconsin–Madison experts are available to speak with reporters regarding the Paris Climate Agreement and the impact of potential changes. President Trump is scheduled to make an announcement regarding the pact at 2 p.m. Central time today.
From rocks in Colorado, evidence of a ‘chaotic solar system’
New evidence confirms a critical theory of how the planets in our solar system behave in their orbits around the sun, producing big changes in Earth's climate.
Abrupt climate change could follow collapse of Earth’s oceanic conveyor belt
A new study shows Earth’s oceanic conveyor belt, the Atlantic Meridional Overturning Circulation, may be less stable than thought, posing a risk of abrupt climate change.
Hilldale lecture draws noted astrophysicist with climate message
Frank Shu, who has done pioneering research in astronomy on planetary disks, the origin of meteorites and the evolution of stars, will talk about reversing climate change.
Rare ice data collected by early ‘citizen scientists’ confirms warming since Industrial Revolution
Data reveals increasing trends toward later ice cover formation and earlier spring breakup.
No snow, no hares: Climate change pushes emblematic species north
UW researchers report that the range of the snowshoe hare in Wisconsin is creeping north by about five and a half miles per decade.
Drought alters recovery of Rocky Mountain forests after fire
Researchers say warm, dry conditions in the years following fires impedes the growth and establishment of vulnerable new seedlings.
New climate model better predicts changes to ocean-carbon sink
Researchers shed light on the relationship between humans' carbon dioxide emissions and future climate change.
Long-term picture offers little solace on climate change
A new study finds that the catastrophic impact of another three centuries of carbon pollution will persist millennia after the carbon dioxide releases cease.
Business student’s innovative approach helps Ghanaian farmers with crop losses
Adolph Okine introduced a formula for predicting the negative effects of climate change on agriculture in his native country, and it paid off.
Clouds, like blankets, trap heat and are melting the Greenland Ice Sheet
A new study shows clouds are playing a larger role in heating the Greenland Ice Sheet than scientists previously believed, raising its temperature by 2 to 3 degrees compared to cloudless skies.
Between soil and snow
Professors Jonathan Pauli and Benjamin Zuckerberg explain the subnivium — habitat between the ground and winter snow cover that is being affected by climate change.
Bird habitat changing quickly as climate change proceeds
The climatic conditions needed by 285 species of land birds in the United States have moved rapidly between 1950 and 2011 as a result of…
Greenhouse gas emissions from freshwater higher than thought
Do not underestimate the babbling brook. When it comes to greenhouse gases, these bucolic water bodies have the potential to create a lot of hot air.