Water
Safety on tap
From LED lamps to awareness courses, a slew of measures seeks to make drinking water safe.
The water runs deep
Advanced science is needed to solve the water problem while also preserving ecosystems for future generations.
Let there be water
The world faces a water crisis. But researchers are tapping advanced science to avert it.
Remembering Srinivasa Sourirajan, the 'father of reverse osmosis'
Dr Srinivasa Sourirajan co-invented the life-saving reverse osmosis water purification process.
