According to the United Nations, more than 1bn people currently live in water-scarce regions, and according to the World Bank, as many as 3.5bn people could experience water scarcity by 2025.
Also this month:
- World View | Long span floating bridges in Norway
- Tech Excellence | Tackling thaumasite on the M5
- Special report | Structural Steel
- Tech Excellence | Autodesk on new technology