By combining a CeO2 catalyst with atmospheric carbon dioxide, researchers from Osaka City University, Tohoku University, and Nippon Steel Corporation have developed an effective catalytic process for the direct synthesis ...
Polymers
Jul 29, 2021
0
327
Trees, crops and other vegetation in the midwestern United States act as large carbon sinks during summer, taking in carbon dioxide (CO2) and limiting the amount of the greenhouse gas that enters the atmosphere. What happens ...
Environment
Jul 20, 2021
0
4
Ozone is a pollutant at ground level, but very high in the atmosphere's "ozone layer," it absorbs damaging ultraviolet radiation. Past studies have examined ozone levels in the Southern Hemisphere, but little is known about ...
Environment
Jun 16, 2021
1
18
The fact that photosynthesis uses sunlight and atmospheric carbon dioxide to produce sugars has been known for more than a century. But how photosynthesis manages to maintain sugar production through variations in the availability ...
Plants & Animals
Jun 10, 2021
0
9
Estonia has almost 10,000 ha of peat production land that has lain abandoned since the Soviet era, as well as peatland that is in use at present for peat production but whose resources will be exhausted in the near future. ...
Earth Sciences
Jun 1, 2021
0
18
Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds a study publishing May 14th in the journal Med. The researchers demonstrated that the delivery of oxygen gas ...
Plants & Animals
May 14, 2021
19
7553
New research on the growth rates of coral reefs shows there is still a window of opportunity to save the world's coral reefs—but time is running out.
Ecology
May 10, 2021
3
438
An international team of researchers has found evidence showing that forest regrowth in Amazonia began prior to the arrival of Europeans in South America. In their paper published in the journal Science, the group describes ...
How plants will fare as carbon dioxide levels continue to rise is a tricky problem and, researchers say, especially vexing in the tropics. Some aspects of plants' survival may get easier, some parts will get harder, and there ...
Earth Sciences
Apr 1, 2021
1
121
Agricultural scientists who study climate change often focus on how increasing atmospheric carbon dioxide levels will affect crop yields. But rising temperatures are likely to complicate the picture, researchers report in ...
Plants & Animals
Mar 16, 2021
0
27
