In a new study, scientists describe three new, but long-extinct, walnut species on an island above the Arctic Circle. The fossils were discovered further north than any known walnut species, living or extinct, and represent ...
Plants & Animals
Jun 27, 2024
0
78
Coral bleaching is becoming much more common as a result of increasingly severe and frequent marine heat waves. Four global mass bleaching events have happened since 1998. Two of these were in the past decade.
Ecology
Jun 27, 2024
0
44
Accurate estimates of atmospheric greenhouse gas levels are needed to understand and address the drivers of climate change. Of particular interest is atmospheric methane, which has increased in concentration by 160% since ...
Earth Sciences
Jun 27, 2024
0
16
By using a carbonated—rather than a still—water-based solution during the concrete manufacturing process, a Northwestern University-led team of engineers has discovered a new way to store carbon dioxide (CO2) in the ubiquitous ...
Materials Science
Jun 26, 2024
3
873
Across Asia, the Pacific Ocean, and the Americas, El Niño Southern Oscillation (ENSO) brings variations in winds, weather, and ocean temperature that can cause droughts, floods, crop failures, and food shortages. Recently, ...
Earth Sciences
Jun 26, 2024
0
237
"We wanted to investigate how second pillar pension funds react to financial crises and how to protect them from the crises," says Kaunas University of Technology (KTU) professor Dr. Audrius Kabašinskas, who, together with ...
Mathematics
Jun 26, 2024
0
4
A new and worrying way that large ice sheets can melt has been characterized by scientists for the first time. The research focuses on how relatively warm seawater can lap at the underside of ground-based ice, which can accelerate ...
Earth Sciences
Jun 25, 2024
7
781
In October 2013, Gerard Talavera, a researcher from the Botanical Institute of Barcelona at CSIC, made a surprising discovery of painted lady butterflies on the Atlantic beaches of French Guiana—a species not typically ...
Ecology
Jun 25, 2024
3
320
New research into the public perception of climate change initiatives finds that while there is strong support for low-carbon lifestyles, inaction is limiting public beliefs that a low-carbon future is possible.
Environment
Jun 25, 2024
1
44
In the summer of 2022, China's Yangtze River Valley (YRV) endured an unprecedented heat wave, severely affecting human society and ecosystems. Traditionally, the extremity of such hot events has been evaluated against a fixed ...
Environment
Jun 25, 2024
0
0
