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Ozone levels drop 20 percent with switch from ethanol to gasoline
Ozone levels drop 20 percent with switch from ethanol to gasoline
2014/5/13
Choice at the pump. When residents of São Paulo chose gasoline over ethanol to fuel their vehicles, levels of ozone actually decreased, according to a Northwestern study.
The University of Queensland leads sewer-focussed project to sweet smell of success（图）
sewer-focussed success
2014/7/7
A University of Queensland-led research project that is fundamentally changing sewer corrosion and odour management in Australia has won the prestigious 2014 International Water Association Asia Pacif...
Scientists have long been trying to understand how the Andes and other broad, high-elevation mountain ranges were formed. New research by Carmala Garzione, a professor of earth and environmental scien...
Today’s Antarctic region once as hot as California, Florida
Today’s Antarctic region California Florida
2014/5/13
Parts of ancient Antarctica were as warm as today’s California coast, and polar regions of the southern Pacific Ocean registered 21st-century Florida heat, according to scientists using a new way to m...
Researchers from The University of Queensland are looking at an untapped vein of metals, potentially worth $2 billion a year, but it won’t be found in a mine.
Tests elucidate the odor properties of the contaminants affecting West Virginia residents
Tests elucidate odor properties of the contaminants affecting West Virginia residents
2014/3/28
In the more than two months since the Jan. 9 chemical spill into West Virginia’s Elk River, new findings reveal the nature of the chemicals that were released into the water and then into the air in r...
Researchers Grow Carbon Nanofibers Using Ambient Air, Without Toxic Ammonia
Researchers Grow Carbon Nanofibers Ambient Air, Without Toxic Ammonia
2014/3/28
Researchers from North Carolina State University have demonstrated that vertically aligned carbon nanofibers (VACNFs) can be manufactured using ambient air, making the manufacturing process safer and ...
Shifting evolution into reverse promises cheaper, greener way to make new drugs
Shifting evolution reverse promises cheaper greener way new drugs
2014/3/28
By shifting evolution into reverse, it may be possible to use “green chemistry” to make a number of costly synthetic drugs as easily and cheaply as brewing beer.
Dust in the wind drove iron fertilization during ice age
Dust in the wind drove iron fertilization ice age
2014/3/28
Researchers from Princeton University and the Swiss Federal Institute of Techonology in Zurich have confirmed that during the last ice age iron fertilization caused plankton to thrive in a region of t...
Plankton make scents for seabirds and a cooler planet
Plankton scents seabirds a cooler planet
2014/3/28
The top predators of the Southern Ocean, far-ranging seabirds, are tied both to the health of the ocean ecosystem and to global climate regulation through a mutual relationship with phytoplankton, acc...
The University of Queensland’s Gatton campus has 2000 more trees thanks to the efforts of more than 70 volunteer planters.
New Technique Allows Frequent Water Quality Monitoring For Suite of Pollutants（图）
Suite of Pollutants Water Quality Monitoring
2014/3/20
Researchers from North Carolina State University have developed a new technique that uses existing technology to allow researchers and natural resource managers to collect significantly more informati...
2014年2月26日，中国科学院地理科学与资源研究所、中华人民共和国国际湿地公约履约办公室、美国保尔森基金会在北京共同签署三方合作协议，宣布启动滨海湿地保护管理战略研究项目。地理科学与资源研究所副所长周成虎院士、保尔森基金会总裁Cynthia Zeltwanger女士与国际湿地公约履约办公室主任马广仁共同签署了合作协议，保尔森基金会主席亨利·保尔森先生与项目执行方代表，地理科学与资源研究所于秀波研...
Ambitious new pollution targets needed to protect Lake Erie from massive 'dead zone'（图）
dead zone pollution targets Lake Erie
2014/3/20
ANN ARBOR—Reducing the size of the Lake Erie "dead zone" to acceptable levels will require cutting nutrient pollution nearly in half in coming decades, at a time when climate change is expected to mak...
Nitrogen-tracking tools for better crops and less pollution（图）
pollution Nitrogen-tracking tools
2014/3/20
Carnegie's Cheng-Hsun Ho and Wolf Frommer developed tools that could help scientists observe the nitrogen-uptake process in real time and could lead to developments that improve agriculture and the en...