Climate Change Intensifies Water Cycle, Leading to More Extreme Weather
Climate change is accelerating the hydrological cycle, leading to both severe droughts and intense storms, experts warn. As global temperatures rise due to fossil fuel emissions, the atmosphere absorbs more moisture, causing extended dry spells followed by extreme rainfall.Key impacts include:
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Drought & Wildfires: Hotter air evaporates moisture faster, leading to prolonged droughts and fueling wildfires, as seen in Los Angeles' January 2025 blazes.
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Extreme Rain & Flooding: When moisture-laden air releases water, it results in torrential downpours. Storms like Mediterranean Storm Daniel (2023) devastated Libya, overwhelming dams and destroying communities.
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Oceans & Storms: Warmer oceans fuel stronger hurricanes and cyclones, increasing the frequency of massive flooding.
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Shrinking Snowpack: Less snowfall reduces water reserves, impacting drinking supplies and agriculture. Warmer winters also extend growing seasons, reducing available water.
Climate scientist Jonathan Overpeck likened the warming atmosphere to a sponge absorbing more water, then releasing it in sudden, destructive bursts. He emphasized that the crisis is human-driven but can be mitigated with the right actions.
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