Sea ice in Antarctic at record low: US data center
Antarctic sea ice likely shrunk to a record low last week, US researchers said Monday, its lowest extent in the 45 years of satellite record-keeping.
Antarctic sea ice likely shrunk to a record low last week, US researchers said Monday, its lowest extent in the 45 years of satellite record-keeping.
Environment
Feb 27, 2023
0
30
The trawling of thousands of satellite measurements using artificial intelligence has shown researchers from the Geological Survey of Denmark and Greenland and University of Copenhagen that meltwater in tunnels beneath Greenland's ...
Earth Sciences
Feb 21, 2023
7
71
Unusually hot weather in India and Pakistan at the end of March; a long, warmer-than-average summer in central Europe; extreme December temperatures in northern Argentina, Uruguay and Paraguay: 2022 was definitely a year ...
Earth Sciences
Feb 20, 2023
0
22
The size of dragonflies and damselflies varies around the globe. These insects are generally larger in temperate areas than in the tropics. According to a new study from Lund University in Sweden, this is caused by a combination ...
Evolution
Feb 9, 2023
0
83
Ongoing climate change driven by greenhouse gas emissions is often discussed in terms of global average warming. For example, the landmark Paris Agreement seeks to limit global warming to 1.5 ⁰C, relative to pre-industrial ...
Earth Sciences
Feb 8, 2023
1
65
Climate change alters the global atmospheric circulation, which in turn alters precipitation and evaporation in large parts of the world and, in consequence, the amount of river water that can be used locally. So far, projections ...
Earth Sciences
Feb 2, 2023
9
481
From June to October 2022, Pakistan was hit by devastating floods that displaced more than 30 million people and caused damages amounting to around US$15 billion. Unfortunately, that was not an isolated calamity—droughts ...
Environment
Jan 31, 2023
0
139
A new study of red sea urchins, a commercially valuable species, investigated how different populations respond to changes in their environments. The results show that red sea urchin populations in Northern and Southern California ...
Ecology
Jan 20, 2023
0
49
An international team of climate scientists has found evidence suggesting that deforestation in the Amazon rainforest is influencing weather in Tibet, more than 15,000 kilometers away. In their paper published in the journal ...
Researchers have created a map of oceanic "dead zones" that existed during the Pliocene epoch, when the Earth's climate was two to three degrees warmer than it is now. The work could provide a glimpse into the locations and ...
Earth Sciences
Jan 4, 2023
0
117