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Increased heavy rains, drought caused by human-induced climate change - West Hawaii Today

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Increased heavy rains, drought caused by human-induced climate change - West Hawaii Today

Increased heavy rains, drought caused by human-induced climate change

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New study by UH Manoa shows heavy rains, drought caused by human-induced climate change. (Markus Spiske / Unsplash)
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New study by UH Manoa shows heavy rains, drought caused by human-induced climate change. (Lucy Chian /Unsplash)

Using machine learning, an international team that included two researchers from the University of Hawai‘i at Manoa found human-produced carbon dioxide emissions and climate change have already caused an increase in day-to-day rainfall fluctuations over the tropical eastern Pacific and the mid-latitudes. The study was published in Nature.

Related Knowledge Center: Climate science

State of Play

What began as a theory in the 1890s — that industrial emissions of carbon dioxide could increase global temperatures — had progressed to a scientific fact a century later. Scientists across a range of disciplines are studying the impact of the still-growing concentration of carbon dioxide and other so-called “greenhouse gases” in the atmosphere as they call for industrial and governmental policies to slow, then halt, the warming of the planet. 

More informationabout Climate science