The global safe drinking water and sanitation challenge is the world's largest - and most solvable - public health crisis. Join this group to discuss potential solutions to the problem (which, btw, kills 5x as many kids as does HIV, and twice as many as malaria...this from waterborne diarrheal diseases alone.)
The global safe drinking water and sanitation challenge is the world's largest - and most solvable - public health crisis. Join this group to discuss potential solutions to the problem (which, btw, kills 5x as many kids as does HIV, and twice as many…