West's 'hot drought' is unprecedented in more than 500 years
There's no precedent in at least five centuries for how hot and dry the West has been in the last two decades, new research asserts using analysis of tree rings.
There's no precedent in at least five centuries for how hot and dry the West has been in the last two decades, new research asserts using analysis of tree rings.
Earth Sciences
Feb 4, 2024
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Spain's second city Barcelona and much of the surrounding region of Catalonia entered a drought emergency on Thursday, clearing the way for tighter water restrictions following three years without significant rainfall.
Environment
Feb 1, 2024
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Climate change was the chief driver of the devastating drought that gripped the Amazon last year, say researchers, as warming threatens one of the world's most important ecosystems for stabilizing the global climate.
Environment
Jan 28, 2024
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Leaf nutrient resorption and drought resistance are critical for plant growth and survival. However, our understanding of the relationship between leaf nutrient resorption and plant drought resistance remains limited.
Plants & Animals
Jan 25, 2024
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A team of geographers, climatologists and tree ring specialists affiliated with multiple institutions in the U.S. has found the number and degree of hot droughts in the western U.S. is unprecedented in the modern era. In ...
Colombia has declared a state of emergency in two regions as dozens of forest fires burned wide swathes of the country and left the capital choking on smoke during record temperatures linked with the El Niño weather phenomenon.
Environment
Jan 25, 2024
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Human-induced global warming, and not El Niño, was the primary driver of last year's severe drought in the Amazon that sent rivers to record lows, required deliveries of food and drinking water to hundreds of river communities ...
Environment
Jan 24, 2024
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At least 21 forest fires are burning in Colombia as it endures record temperatures, in some cases prompting wild animals to seek shelter in urban areas, authorities said Wednesday.
Environment
Jan 24, 2024
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Over the last two decades an estimated three billion people have been affected by water-related natural disasters such as droughts and floods. Climate change is expected to increase the frequency of these hydro hazards, with ...
Environment
Jan 24, 2024
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In a new study, North Carolina State University researchers have found that more extreme and frequent droughts would dramatically increase the amount of forest burned by wildfire in the southern Appalachian region of the ...
Environment
Jan 16, 2024
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