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MAVEN to Search Mars' Atmosphere for Evolutionary Clues
2013-11-19 21:45:23| TechNewsWorld
NASA's MAVEN mission is under way following Monday's successful launch from Cape Canaveral of a spacecraft that will explore Mars' upper atmosphere and seek answers to questions about the planet's evolution. The Mars Atmosphere and Volatile EvolutioN, or MAVEN, craft is scheduled to travel for 10 months and reach Mars in September 2014. MAVEN is the first mission targeting Mars' upper atmosphere.
Tags: search
mars
atmosphere
clues
Levels of gases in atmosphere blamed for global warming increased to record high in 2012
2013-11-06 13:59:00| Climate Ark Climate Change & Global Warming Newsfeed
Independent: Atmospheric volumes of greenhouse gases blamed for climate change hit a new record in 2012, the World Meteorological Organisation (WMO) said on Wednesday. "For all these major greenhouse gases the concentrations are reaching once again record levels," WMO Secretary-General Michel Jarraud told a news conference in Geneva at which he presented the UN climate agency's annual Greenhouse Gas Bulletin . Jarraud said the accelerating trend was driving climate change, making it harder to keep global...
Greenhouse gas in atmosphere hits new record: UN
2013-11-06 08:49:00| Climate Ark Climate Change & Global Warming Newsfeed
Agence France-Presse: The amount of greenhouse gases in Earth's atmosphere hit a new record high in 2012, continuing an ever-faster rise that is driving climate change, the UN weather agency said on Wednesday. "The concentrations are reaching once again record levels," Michel Jarraud, who heads the World Meteorological Organization (WMO), told reporters in Geneva. His organisation released its annual report on greenhouse gases on Wednesday, showing that concentrations of carbon dioxide (CO2), methane and nitrous oxide...
Scientists: nuclear power can prevent use of the atmosphere as a waste dump
2013-11-03 18:01:00| Climate Ark Climate Change & Global Warming Newsfeed
Ars Technica: This weekend, four well-respected climate scientists are emphatically calling for policymakers to rethink their stances on nuclear power. The group says "opposition to nuclear power threatens humanitys ability to avoid dangerous climate change" and that nuclear power will be key "to develop[ing] an energy system that does not rely on using the atmosphere as a waste dump." Doctors Ken Caldeira (Department of Global Ecology, Carnegie Institution), Kerry Emanuel (Massachusetts Institute of Technology),...
Tags: power
prevent
waste
atmosphere
New Biobased Open Atmosphere Corrosion Inhibitor\n
2013-10-23 07:00:00| Coatings World Breaking News
Tags: open
atmosphere
corrosion
biobased
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