There are measures in place to manage Day Zero and beyond. Models show that these will not work.
Australian cities have turned to some very costly solutions when water is scarce. But as the world's second-highest users of water per person, more efficient use and recycling are key.
Geosciences can be a valuable tool in the fight to provide Sub-Saharan Africa with safe drinking water.
Water demand and availability will be the most critical sign of future agricultural productivity in Australia. More Australian…