Caption by Michon ScottJanuary 26, 2011 Snow fell in the U.S. Deep South, severe storms battered the East Coast, and International Falls, Minnesota, set a new temperature record: -46 degrees Fahrenheit (-43 degrees Celsius) on January 21. But in areas north of the United States and southern Canada, temperatures were above normal. In fact, unusual […]
Caption by Kathryn Hansen and Michael CarlowiczJanuary 19, 2011 In October 2009, a series of flights over Antarctica led to the discovery of a hidden feature beneath a floating ice shelf. Scientists participating in NASA’s Operation IceBridge mapped the water depth and seafloor topography beneath Pine Island Glacier and found a deepwater channel—a likely pathway […]
By Michael CarlowiczDecember 10, 2010 The world is getting warmer. Thermometer readings all around the world have risen steadily since the beginning of the Industrial Revolution. According to an ongoing temperature analysis conducted by scientists at NASA’s Goddard Institute for Space Studies (GISS), the average global temperature on Earth has increased by about 0.8°Celsius (1.4°Fahrenheit) […]
Caption by Holli RiebeekJanuary 8, 2011 Though water levels had started to subside, the Australian city of Rockhampton was still inundated when the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite took this image on January 7, 2011. The image includes both thermal-infrared and visible light to increase the contrast between […]
By James Dacey, contributing editor to www.environmentalresearchweb.orgDec 15, 2010 NASA satellite images have revealed that the biosphere is being placed under increasing strain as rising population on a global scale is accompanied by increased consumption of crops and animals per capita. If population and consumption continue to grow at present rates then by 2050 more […]
Rio Negro, 9 December 2008 Rio Negro, 10 December 2010 By Holli RiebeekDecember 11, 2010 Widespread, severe drought gripped much of the Amazon Basin in 2010, straining the network of water that makes up the Amazon River. By December 3, one of the Amazon’s largest tributaries, the Negro River, reached a record-low 13.63 […]
ScienceDaily (Nov. 28, 2010) — In the first comprehensive global survey of temperature trends in major lakes, NASA researchers determined Earth’s largest lakes have warmed during the past 25 years in response to climate change. Researchers Philipp Schneider and Simon Hook of NASA’s Jet Propulsion Laboratory in Pasadena, Calif., used satellite data to measure the […]
By Sarah Walters | News reporter Published: Sunday, October 17, 2010 James Hansen, one of the world’s leading climate scientists, visited the University Saturday to talk about the scientific impacts of climate change on the Earth’s species and the importance of protecting the planet for future generations. Hansen, a Columbia University professor of earth and […]
By Michael FinneranHampton VA (SPX) Sep 29, 2010 This summer, wildfires swept across some 22 regions of Russia, blanketing the country with dense smoke and in some cases destroying entire villages. In the foothills of Boulder, Colo., this month, wildfires exacted a similar toll on a smaller scale. That’s just the tip of the iceberg. […]
Lake level products from the NASA/USDA/FAS. Topex/Poseidon (blue), Jason-1 (red), and Jason-2 (purple) radar altimeters. The lakes reside in the USA (Michigan), Argentina (Chiquita), Iran (Urmia), Tanzania (Rukwa), and China (Hulun). State of the Climate in 2009, National Oceanic and Atmospheric Administration, National Climatic Data Center, as appearing in the June 2010 issue (Vol. 91) […]
