• The Guardian article highlights the global water crisis and its threat to food production.

• Declining water tables, increasing demand due to population growth, and climate change are all contributing to water scarcity.

• Agriculture is the largest consumer of freshwater, using up to 70% of the global supply.

• Water shortages are already impacting food production in some regions, raising concerns about global food security.

• The article emphasizes the need for sustainable water management practices to ensure enough water for both human consumption and agriculture.

Read more at The Guardian.