By examining the carbon isotope composition of tree-rings, researchers from Swinburne and the University of California, Davis have compiled the first comprehensive global database for water-use efficiency.
Environment
Apr 28, 2020
0
46
Polynyas—areas of open water with reduced ice cover that persists—in the Antarctic play an important role in regional atmosphere-ice-ocean interactions and are considered to help generate the global deep ocean conveyer ...
Earth Sciences
Apr 20, 2020
0
3
New research from a team of Florida State University scientists shows that rapid weather variability as a result of climate change could increase the risk of a flu epidemic in some highly populated regions in the late 21st ...
Earth Sciences
Jan 30, 2020
0
22
An international team co-led by an Oregon State University chemistry researcher has uncovered a better way to scrub carbon dioxide from smokestack emissions, which could be a key to mitigating global climate change.
Materials Science
Dec 11, 2019
1
75
Concentrations of methane, a greenhouse gas about 28 times more potent than carbon dioxide, have risen steadily in Earth's atmosphere since 2007. Although several potential explanations, including an increase in methane emissions ...
Environment
Dec 11, 2019
0
69
How much greenhouse gas is emitted by any individual country? With global emissions of carbon dioxide hitting a record of 36.8 billion tonnes this year, and delegates gathering in Madrid for the latest UN climate talks, it's ...
Environment
Dec 6, 2019
1
15
A new NASA study shows that over the last 20 years, the atmosphere above the Amazon rainforest has been drying out, increasing the demand for water and leaving ecosystems vulnerable to fires and drought. It also shows that ...
Earth Sciences
Nov 6, 2019
1
220
As a result of industrialization, the carbon dioxide in the Earth's atmosphere has increased continuously over the past 100 years, which is considered the main reason behind global warming. However, the observational global ...
Earth Sciences
Oct 10, 2019
14
40
Observational data from radiosondes deployed in Antarctica improve the forecasting accuracy for severe Antarctic cyclones, according to a Japanese research team led by the Kitami Institute of Technology, Hokkaido, Japan.
Earth Sciences
Sep 20, 2019
0
13
Scientists at TU Dortmund University have generated high-accuracy 3-D models of terrain within the landing ellipse of the ESA/Roscosmos ExoMars rover Rosalind Franklin. The Digital Terrain Models (DTMs) have a resolution ...
Space Exploration
Sep 17, 2019
1
172
