Scientists at Scripps Institution of Oceanography at UC San Diego used an unprecedented technique to detect that levels of helium are rising in the atmosphere, resolving an issue that has lingered among atmospheric chemists ...
Earth Sciences
May 9, 2022
1
1116
As greenhouse gas emissions continue to warm the world's oceans, marine biodiversity could be on track to plummet within the next few centuries to levels not seen since the extinction of the dinosaurs, according to a recent ...
Earth Sciences
Apr 28, 2022
0
225
Caltech researchers have discovered a new class of enzymes that enable a myriad of bacteria to "breathe" nitrate when in low-oxygen conditions. While this is an evolutionary advantage for bacterial survival, the process produces ...
Earth Sciences
17 hours ago
0
87
Redesigning the European food system will reduce agricultural land by 44% while dramatically reducing greenhouse gas emissions from agriculture by 70%. This reduction is possible with the current consumption of animal protein. ...
Ecology
19 hours ago
0
113
When trees and livestock compete for land, the trees usually lose. It doesn't have to be this way. But centrally designed plans to implement tree-livestock coexistence in deforested areas don't always work on faraway farmland.
Ecology
Jun 18, 2024
0
58
Emissions of nitrous oxide—a greenhouse gas more potent than carbon dioxide or methane—continued unabated between 1980 and 2020, a year when more than 10-million metric tons were released into the atmosphere primarily ...
Earth Sciences
Jun 11, 2024
0
152
The second annual Indicators of Global Climate Change report, which is led by the University of Leeds, reveals that human-induced warming has risen to 1.19 °C over the past decade (2014-2023)—an increase from the 1.14 ...
Earth Sciences
Jun 4, 2024
2
172
Shallow groundwater is projected to warm on average between 2.1°C and 3.5°C by the end of the century, according to a world-first global groundwater temperature model.
Earth Sciences
Jun 4, 2024
0
54
What do Houston, Los Angeles, New York and Chicago have in common? The answer is dense population, high traffic volume and air quality that fails to meet ozone standards set by the U.S. Environmental Protection Agency. Those ...
Environment
Jun 3, 2024
0
52
A fungus living in the sea can break down the plastic polyethylene, provided it has first been exposed to UV radiation from sunlight. Researchers from, among others, NIOZ published their results in the journal Science of ...
Cell & Microbiology
Jun 3, 2024
0
216
