Is it true that by 30 years time there will be left no water to drink?
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Water scarcity is indeed a serious concern. According to the UN World Water Development Report 2023, between two and three billion people worldwide already experience water shortages1. These shortages are expected to worsen in the coming decades, especially in cities1. The global urban population facing water scarcity is projected to double from 930 million in 2016 to 1.7–2.4 billion people in 20501.
The World Meteorological Organization warns that around two-thirds of the world’s population, or about 5 billion people, will face at least one month of water shortages by 20502. This is due to the impacts of climate change on the world’s water resources2.
However, it’s important to note that this doesn’t mean there will be no water left to drink. It means that water resources will become increasingly scarce and unevenly distributed. Some regions will face severe water shortages, while others may have relatively high water security2.
Efforts are being made to prevent this crisis from spiraling out of control. Protecting and preserving water resources for future generations depends on partnerships and cooperation among governments, businesses, scientists, civil society, and communities1. It’s a global challenge that requires global solutions. So, while the situation is serious, it’s not hopeless. We all have a role to play in conserving water and managing it sustainably.
