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Mars rover confirms dangers of space radiation
2013-05-31 00:06:40| CNET News.com
Future manned missions to Mars will need internal shielding and advanced propulsion systems to shorten transit times, minimizing exposure to space radiation, scientists say. [Read more]
Tags: space
mars
radiation
rover
Hope Amid the Dams and Dangers
2013-05-28 13:31:00| Climate Ark Climate Change & Global Warming Newsfeed
New York Times: Jeff Opperman, a senior freshwater scientist with the Nature Conservancy, took a once-in-a-lifetime trip down the Mekong River in Southeast Asia with his wife and two children, ages 8 and 10. This is his final post. Previous posts can be found here. In my previous post I described how dozens of hydropower dams -- planned and under construction -- could lead to significant declines in the Mekongs fisheries productivity, which feeds tens of millions of people, and its charismatic species like the...
Absence of labels on packaged food leaves consumers in the dark over hidden dangers: report
2013-05-23 01:00:00| Packaging Gateway
Packaged food without information on nutrition labelling leaves consumers in the dark over hidden dangers, according to an international food quiz designed by Consumers International (CI).
Tags: report
food
dark
absence
US, China vow to boost climate efforts amid increasing dangers
2013-04-15 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed
The Hill: China and the United States, citing the overwhelming scientific consensus on human-induced climate change and its worsening effects, are pledging to boost cooperation through an agreement unveiled during Secretary of State John Kerrys visit. The United States of America and the People's Republic of China recognize that the increasing dangers presented by climate change measured against the inadequacy of the global response requires a more focused and urgent initiative, the two nations said...
Tags: china
efforts
increasing
climate
Arkansas Spill: Another Red Flag Exposing the Dangers of the Keystone XL Pipeline
2013-04-08 19:46:00| Climate Ark Climate Change & Global Warming Newsfeed
EcoWatch: When I see raw tar sands coursing through people`s yards and across wetlands, it makes me sick. My thoughts are with the people in Arkansas who are dealing with this river of toxic mess. And my thoughts instantly move ahead to what could happen to farms, families, homes and wild areas across our country if we support expansion of tar sands with permits for pipelines such as Keystone XL. The answer seems clear, especially when we look at the graphic video footage from Arkansas: tar sands expansion...
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