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Drought is a recurring feature of the climate in most parts of the world, becoming more extreme and less predictable due to climate change, which dendrochronological studies date back to 1900. There are three kinds of drought effects, environmental, economic and social.
“The impacts on drought scale with warming,” Cook said. “So the more warming that happens, the more drying we expect in this region. And that means more severe, more extensive and more ...
The U.S. Drought Monitor provides a national database to track the duration and severity of droughts in the United States. It is hosted by the University of Nebraska-Lincoln with assistance from the United States Department of Agriculture and the National Oceanic and Atmospheric Administration.
Despite the impacts of drought, food prices are not expected to be affected by much, Glauber said, adding that it is usually the global market -- such as the outbreak of the war in Ukraine's ...
Since 2000, climate change has been the primary cause of both the expansion of the drought area and the increase in drought severity, with that percentage rising to over 90% during the drought period.
The 1983 famine in Ghana, one of the most severe crises in the nation's history, stemmed from a confluence of drought, economic difficulties, and political turmoil. In the early 1980s, Ghana endured a significant drought that severely diminished crop production, constraining food supplies and resulting in widespread malnutrition and hunger. [2]
These effects may be exacerbated by climate changes in river flow, and the combined effects are likely to reduce the abundance of native trees in favour of non-native herbaceous and drought-tolerant competitors, reduce the habitat quality for many native animals, and slow litter decomposition and nutrient cycling. Climate change effects on ...
Oct. 5—MORGANTOWN — In light of the ongoing drought, two WVU Extension experts have offered some insight and advice on how drought can affect livestock and wildlife. Darin Matlick, a ...