Quantcast
1934 Dust Bowl Drought Was The Worst In A Thousand Years

1934 Dust Bowl Drought Was The Worst In A Thousand Years

April Flowers for redOrbit.com - Your Universe Online Everyone has heard of the Dust Bowl, but understanding its true devastation is difficult. In the midst of the Great Depression, crops began to die and the dust began to fly. The four...

Latest Dust storm Stories

Plant Production Could Drop As Climate Change Affects Soil Nutrients
2013-10-31 15:27:06

Northern Arizona University As drylands of the world become even drier, water will not be the only resource in short supply. Levels of nutrients in the soil will likely be affected, and their imbalance could affect the lives of one-fifth of the world’s population. That includes people living in Arizona, who may be in for a dustier future. The findings are presented in a study published in Nature that details how soil changes may occur and discusses the implications. Co-author...

Dust From Africa's Sahara Can Travel Thousands Of Miles
2013-09-19 04:29:42

[ Watch the Video: African Dust Goes Global ] redOrbit Staff & Wire Reports - Your Universe Online Dust clouds originating in Africa’s Sahara Desert can travel thousands of miles, impacting in the air quality in Texas and other regions of the world, according to research appearing in a recent edition of the journal Environmental Science and Technology. In fact, not only can this phenomenon occur, but it does so every year – and the dust often reaches the US in large...

Australian Soil Carbon Loss From Dust Storms And Erosion
2013-08-07 05:31:49

April Flowers for redOrbit.com - Your Universe Online A new study from The Commonwealth Scientific and Industrial Research Organization (CSIRO) of Australia shows that although topsoil is rich in nutrients and carbon, it is increasingly being blown away by events such as the "Red Dawn" in Sydney in 2009. The amount and location of soil carbon is changed when wind lifts carbon dust into the atmosphere. Some of the carbon falls back to the ground, some leaves Australia and some ends up in...

Its Getting Dustier Across The West
2013-06-11 12:50:15

Michael Harper for redOrbit.com — Your Universe Online Think of the Wild West and it´s likely you´ll conjure up images of tumbleweeds, gold miners settling down at the local saloon for a shot of whiskey, and ultimately, plenty of dust. Though there are certainly portions of the West that feature plenty of sand and dust storms, other portions are generally free of these conditions. The University of Colorado Boulder (CU Boulder) has just completed a study claiming that...

Dust Linked To Increased Glacier Melting, Ocean Productivity
2012-03-04 05:37:41

[ Watch the Video ] Researchers analyze dust concentrations and their effects off southern Iceland A University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science-led study shows a link between large dust storms on Iceland and glacial melting. The dust is both accelerating glacial melting and contributing important nutrients to the surrounding North Atlantic Ocean. The results provide new insights on the role of dust in climate change and high-latitude ocean ecosystems....

Return Of The Dust Bowl
2011-11-04 02:58:05

Geoscientists predict a dry, dusty future for the American West Haboobs, giant dust storms, walloped Arizona last summer – some close to 2 kilometers high and 160 kilometers wide – knocking out electricity, creating traffic jams and grounding airplanes. Even old-timers say they can't remember anything quite like this year's aerial assaults. Meanwhile Texas is experiencing one of the most extreme droughts in recent history, with almost 90 percent of the state in the most extreme...

5ddaaa0bae67c4d5175b6ecd53d09e77
2011-07-07 08:45:00

Three scientists have said that the Pentagon is falsely claiming its research shows that airborne dust in Iraq and Afghanistan poses no health risk to U.S. troops. Scientists Philip Hopke, Mark Utell and Anthony Wexler say that military officials then falsely said the review of their research backed their conclusion that the dust in the two war zones is no different from than in California. The scientists were part of a team that reviewed a 2008 study at the request of the Pentagon. ...

addebb3a4a920c217cb81441fdc9bdd31
2011-02-26 08:12:19

Drier conditions projected to result from climate change in the Southwest will likely reduce perennial vegetation cover and result in increased dust storm activity in the future, according to a new study by scientists with the U.S. Geological Survey and the University of California, Los Angeles. The research team examined climate, vegetation and soil measurements collected over a 20-year period in Arches and Canyonlands National Parks in southeastern Utah. Long-term data indicated that...

9653044aadc69a3878ac4bad6391daa41
2010-09-21 08:25:00

Snowmelt in the Colorado River basin is occurring earlier, reducing runoff and the amount of crucial water available downstream. A new study shows this is due to increased dust caused by human activities in the region during the past 150 years. The study, led by a NASA scientist and funded by the agency and the National Science Foundation, showed peak spring runoff now comes three weeks earlier than before the region was settled and soils were disturbed. Annual runoff is lower by more than...

99308818a47e5655cbbe6d09880f0eff
2010-07-06 10:30:16

The method predicted 2008 dust storm at New Mexico's White Sands Dune Field using temperature images from NASA's Earth-orbiting ASTER instrument, team reports in the Journal of Geophysical Research Earth Surface Researchers based at the University of Pittsburgh have developed a method for predicting dust and sandstorms that uses infrared satellite images to determine when conditions are ripe for the destructive phenomena, a technique that could be implemented globally and that the research...


Latest Dust storm Reference Libraries

Desert greening
2013-04-25 16:10:03

Desert greening is made up of any number of methods used to revitalize deserts. So far, only arid and semi-arid desert are meant when using this expression. The icy deserts and other types are considered to be unsuitable. The different methods include landscaping methods to reduce evaporation, erosion, consolidation of topsoil, temperature, sandstorms and more, permaculture in general, planting trees, regeneration of salty, polluted, or degenerated soils, floodwater retention and...

More Articles (1 articles) »
Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.