Diagrams of the earth’s water cycle used in education and research throughout the world are in urgent need of updating to show the effects of human interference, according to new analysis by a BYU-led ...

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The global water cycle has become “increasingly erratic and extreme” with wild swings between droughts and floods, spelling big trouble for economies and societies, according to a report published ...

Rain, snow and other forms of precipitation are a vital part of the world's ecosystems and a life-giving source of water for humans. As important as precipitation is, learning the ins and outs of the ...