Earth Sciences

Earth Sciences

Hard rain – UI study of Midwest finds increase in heavy rainfalls over 60 years

The fact that temperatures over the country's midsection are rising, too, may be more than coincidence.The hotter the surface temperature, which has been the…

Earth Sciences

NASA Sees Large Decrease in Cyclone Sandra's Rainfall Intensity

On March 11, 2013, NASA's TRMM satellite twice flew above weakening tropical cyclone Sandra as it was passing to the west of New Caledonia in the southern…

Earth Sciences

Loss of Summer Rains Stoked Long Droughts in Southwest

The finding contradicts a commonly held belief regarding the region – that a dry winter rainy season is generally followed by a wet summer season, and vice…

Earth Sciences

As Brazil Ramps Up Sugarcane Production, Researchers Foresee Regional Climate Effects

The team found that anticipated conversion to sugarcane plantations could lead to a 1 degree Celsius decrease in temperature during the growing season, to be…

Earth Sciences

NASA Uncovers Causes of 2011 Arctic Ozone Hole

Even when both poles of the planet undergo ozone losses during the winter, the Arctic’s ozone depletion tends to be milder and shorter-lived than the…

Earth Sciences

Summer Rain Delays Expected in U.S. and Mexico: Study Insights

A delay in the summer monsoon rains that fall over the southwestern United States and northwestern Mexico is expected in the coming decades according to a new…

Earth Sciences

Tropical Forest Resilience: Climate Change Assessment Insights

In the most comprehensive assessment yet of the risk of tropical forest dieback due to climate change, the results have important implications for the future…

Earth Sciences

Temperature and Vegetation Changes in Northern Latitudes

An international team of authors from 17 institutions in seven countries, including the Woods Hole Research Center, published a study in the journal Nature…

Earth Sciences

NASA Satellite Captures Cyclone Sandra’s Cloud Top Image

The Atmospheric Infrared Sounder (AIRS) instrument that flies aboard NASA's Aqua satellite captured an infrared image of Cyclone Sandra's cloud top…

Earth Sciences

Arctic Ice Loss Amplified Superstorm Sandy Violence

Cornell and Rutgers researchers report in the March issue of Oceanography that the severe loss of summertime Arctic sea ice – attributed to greenhouse warming…

Earth Sciences

Earth’s Temperature Warms Above 70% of Last 11,300 Years

With data from 73 ice and sediment core monitoring sites around the world, scientists have reconstructed Earth's temperature history back to the end of the…

Earth Sciences

NASA's TRMM satellite sees Tropical Cyclone 19P form

NASA's TRMM satellite captured a look at the rainfall rates within low pressure System 92P on March 7 at 0023 UTC (March 6 at 7:23 p.m. EST), just hours before…

Earth Sciences

Tracking sediments’ fate in largest-ever dam removal

The 108-foot Elwha Dam was built in 1910, and after decades of debate it was finally dismantled last year. Roughly a third of the 210-foot Glines Canyon Dam…

Earth Sciences

Rapid Warming Followed by Equally Rapid Cooling

Rapid warming followed by equally rapid coolingGlobal climate trend since Nov. 16, 1978: +0.14 C per decadeFebruary temperatures (preliminary)Global composite…

Earth Sciences

The making of Antarctica's hidden fjords

Knowing when Antarctica's topography started shifting from a flat landscape to one with glaciers, fjords and mountains is important for modeling how the…

Earth Sciences

New Technique Enhances Climate Change Simulations with Simplicity

Scientists are using ever more complex models running on ever more powerful computers to simulate the earth’s climate. But new research suggests that basic…

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