Global Clean Drinking Water Crisis Looms by 2050 Due to Nitrogen Pollution
A study projects an additional 3 billion people will face water scarcity, with agriculture identified as the primary pollution source.
- A recent study predicts that by 2050, an additional 3 billion people globally could face clean drinking water scarcity, mainly due to nitrogen pollution.
- Central Europe, Africa, southern China, and North America are identified as regions that will be severely affected by water scarcity.
- Nitrogen pollution, primarily from agricultural fertilizers, is the leading cause of deteriorating water quality, contributing to harmful algal blooms.
- The study emphasizes the urgent need for proactive pollution control strategies and improved water management policies to mitigate future water scarcity.
- Efficient use of water and nutrients in agriculture, better sewage treatment, and reducing water-intensive activities are suggested as ways to address the crisis.