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Location: Categories / Science & Technology / Environment & Geology

Magazine articles on environmental science and geology.
Old Articles: <Older 601-610 Newer>
Geotimes
August 2005
John A. Turner
The Sustainable Hydrogen Economy The major issue facing United States and most other countries in the world is how to supply transportation fuel. Hydrogen, as part of a sustainable energy supply, can meet the challenge of a domestically produced energy carrier that can replace gasoline, and can additionally address carbon dioxide and other emissions. mark for My Articles 667 similar articles
Geotimes
August 2005
Katie Donnelly
The State of Nuclear Nonproliferation Several nuclear-related topics not only are important to the nation's security, but also are scientifically interesting. mark for My Articles 326 similar articles
Geotimes
August 2005
Naomi Lubick
Brian Atwater: Earthquake Hunter in the Field Brian Atwater has spent nearly two decades investigating the great tsunami of 1700 that swamped the coastline of the Pacific Northwest and traveled all the way to Japan with devastating effects. mark for My Articles 77 similar articles
Outside
August 2005
Peter Stark
The Tree Slayer What does a naive environmentalist discover when he buys his own forest? He's got to log it to save it. mark for My Articles 63 similar articles
Smithsonian
August 2005
Laura Helmuth
Phenomena and Curiosities: Baked Alaska A unique study documents the disappearance of Alaska's glaciers, blamed on global warming. mark for My Articles 77 similar articles
Geotimes
July 2005
Kathryn Hansen
Highway to Portage Despite the disappearing glaciers and quicksand-like mud, a trip down Alaska's Seward Highway is refreshing; you can still visit pristine landscapes and potentially dangerous natural phenomena without being fenced out. mark for My Articles 19 similar articles
Geotimes
July 2005
Naomi Lubick
Monitoring the Most Dangerous U.S. Volcanoes An assessment of the risks and hazards associated with volcanoes has led U.S. researchers to suggest a plan of action for avoiding future disasters, including threats to airplanes and populations living around these features. mark for My Articles 63 similar articles
Geotimes
July 2005
Sara Pratt
Fossil Forests Sunk by Salt Geologists, long puzzled about what drove the Joggins, Nova Scotia basin to sink steadily and repeatedly, burying 63 layers of fossilized trees in the process, now say that they have found the answers to some of the mysteries of the formation in a simple substance: salt. mark for My Articles 7 similar articles
Geotimes
July 2005
Swiss Wrap Glacier for Summer Workers at the Andermatt ski resort in Switzerland wrapped about 3,000 square meters of Gurschen glacier with a layer of plastic foil that is designed to reflect heat and radiation from the sun, preventing the glacier from absorbing as much heat and thus slowing the melt. mark for My Articles 31 similar articles
Geotimes
July 2005
Megan Sever
Carbon Leaching Out of Siberian Peat New research is showing that as temperatures rise across the Arctic, carbon once locked up in permafrost soils may begin escaping into the area's waterways. mark for My Articles 364 similar articles
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