Did you know that the total amount of water on Earth is fixed? The amount of water is neither gained nor lost between the Earth and its atmosphere. Water is a compound of two elements, hydrogen and ...

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BYU's new hydrologic cycle, representing major water pools in blue text, natural water fluxes in black text and human-impacted fluxes in orange. Illustration by Eliza Anderson. The United States ...

Floods, droughts and heatwaves continue to dominate headlines around the world and in Australia. In the past few days, hundreds of bushfires have ignited in south-east Australia during an extreme ...