By Tim Radford / Climate News NetworkNov 7, 2016
Should temperatures in the region continue to rise, the dunes of the Sahara will march northward. Dig deeper ( 3 Min. Read )
By Tim Radford / Climate News NetworkNov 2, 2015
Global warming, increasing aridity and a rapidly expanding human population will lead to drylands covering half of the earth’s land surface by the end of this century. Dig deeper ( 3 Min. Read )
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Staff / TruthdigSep 21, 2015
A U.N.-backed report offers a shocking depiction of the state of our global environment, revealing that about half of the planet's agricultural land is now moderately or severely degraded. Dig deeper ( 2 Min. Read )
By Tim Radford, Climate News NetworkDec 2, 2013
As climate change increases temperatures, parts of the American Southwest are likely to become increasingly arid, with increasing threats to water supplies. Dig deeper ( 3 Min. Read )
By Tim Radford, Climate News NetworkNov 2, 2013
As the atmosphere warms, the impact on the world's drylands could alter the chemistry of the soil as well as increasing its aridity. Dig deeper ( 3 Min. Read )
Susan Zakin / TruthdigOct 23, 2013
Few Americans outside the Pentagon have been watching Mali, where a midsummer election marked the end of a painful year of civil war and incendiary Islamic radicalism. Dig deeper ( 8 Min. Read )
By Paul Brown, Climate News NetworkJun 11, 2013
A study shows that cloud cover has been falling in Spain since the 1980s leading to new opportunities in solar power generation but also increased risks of desertification and harm to human health. Dig deeper ( 3 Min. Read )
Alexander Reed Kelly / TruthdigDec 14, 2012
A three-year study by the Department of the Interior has concluded that a hotter, drier climate is threatening the water supply for 40 million people who depend on the Colorado River. Dig deeper ( 1 Min. Read )
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