While previous studies have shown little economic benefit associated with using foliar fungicides in soybean as a preventive measure, new research aided by a Penn State plant pathologist suggests otherwise, especially in ...
Agriculture
Jan 10, 2022
0
67
Trains have been on the sidelines of electrification efforts for a long time in the U.S. because they account for only 2% of transportation sector emissions, but diesel freight trains emit 35 million metric tons of carbon ...
Environment
Nov 24, 2021
6
625
The Sahel extends south of the Sahara from Senegal in the west to Ethiopia in the east of Africa. Vast areas of the formerly fertile region are now virtually uncultivated. Reasons are droughts, poor agricultural cultivation ...
Environment
Nov 15, 2021
0
133
Acting now to reduce fossil fuel emissions will result in improved air quality and dramatic reductions in pollution-related deaths, illnesses and economic losses across the United States by 2030, a new study by scientists ...
Environment
Nov 9, 2021
5
174
Hyenas are frequently vilified and often feared. Hemingway once described the hyena as a stinking, foul devourer of the dead, with jaws that crack the bones the lion leaves.
Plants & Animals
Sep 27, 2021
0
31
Cities are hubs of human activity, supercharging the exchange of ideas and interactions. Scaling theory has established that, as cities grow larger, they tend to produce more of pretty much everything from pollution and crime ...
Social Sciences
Aug 17, 2021
2
591
Hundreds of millions of people live on river deltas around the world, making them central to rich diversity in culture and thriving economies. As deltas face environmental degradation and ongoing climate change, governments ...
Environment
Jul 14, 2021
2
18
For more than 60 years, algae have been studied as a potential feedstock for biofuel production, but the cellulose in their cell wall makes it hard to access the critical molecules inside and convert them to biogas.
Materials Science
Jun 29, 2021
0
16
A team of researchers offer new insight on conversion factors of greenhouse gases into their CO2 equivalent. The publication in Science Advances puts forward the economic benefits of periodically reassessing conversion factors ...
Environment
May 28, 2021
1
24
Researchers have developed a sustainable and economical way to recover oil from ultra-cold industrial wastewater and oil spills.
Materials Science
Mar 11, 2021
1
70
