
Megadroughts have become more frequent and severe over the last 30 years, threatening water supplies, agriculture, and ecosystems worldwide. From 1980 to 2018, megadroughts affected an additional 5 million hectares of land each year. One of the worst events occurred between 2008 and 2014 in the southwestern United States, marking the region’s driest period in 1,200 years. While grasslands are relatively resilient, tropical and temperate forests suffer significant damage. However, the increasing severity and frequency of megadroughts may eventually push even the most resilient ecosystems to their limits. In this video, we explore the causes behind this global crisis, from climate change to shifting weather patterns, and what it means for the future of our planet. Don’t miss this urgent look at how megadroughts are reshaping ecosystems, agriculture, and human life worldwide.
Source:
1. “Global increase in the occurrence and impact of multiyear droughts.” – Science, 2025.
( https://doi.org/10.1126/science.ado4245 )
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