There are many ways to initiate chemical reactions in liquids, but placing free electrons directly into water, ammonia and other liquid solutions is especially attractive for green chemistry because solvated electrons are ...
Nanophysics
Jan 17, 2023
0
240
Severe droughts, floods and heat waves rocked the world last year as greenhouse gas levels climbed, boosting the odds of some extreme weather events, international scientists said Tuesday.
Earth Sciences
Jul 10, 2012
6
0
The global food system's greenhouse gas emissions will add nearly one degree Celsius to Earth's surface temperatures by 2100 on current trends, obliterating Paris Agreement climate goals, scientists warned Monday.
Environment
Mar 7, 2023
9
193
Shipping pollution along major trade lanes can rival carbon emissions in contributing to the increased acidity of the ocean, according to a new study by an international team, including researchers from the University of ...
Environment
May 16, 2013
3
1
With its exploding urban population burning ever more coal and wood, Africa could contribute as much as 55 percent of the world's particle pollutants by 2030, a study said Tuesday.
Environment
Mar 11, 2014
13
0
(Phys.org) —Reductions in emissions of black carbon since the late 1980s, mostly from diesel engines as a result of air quality programs, have resulted in a measurable reduction of concentrations of global warming pollutants ...
Environment
Jun 14, 2013
6
0
(AP) -- The Environmental Protection Agency took a major step Monday toward regulating greenhouses gases, concluding that climate changing pollution threatens the public health and the environment.
Environment
Dec 7, 2009
46
0
For the first time, sources of carbon dioxide in Salt Lake County can be accurately estimated at the level of individual buildings and roads and by hour of the day. Building on this capability, emissions of toxic air pollutants ...
Environment
May 5, 2015
0
22
New UC Davis estimates say the federal government's Cash for Clunkers program is paying at least 10 times the "sticker price" to reduce emissions of the greenhouse gas carbon dioxide.
Environment
Aug 14, 2009
4
0
Amid growing global concern over climate change and plastic pollution, researchers at Osaka Metropolitan University are making great strides in the sustainable production of fumaric acid—a component of biodegradable plastics ...
Polymers
Feb 16, 2024
0
10
