TechCrunch
plus-bold
TechCrunch
Open Navigation
TechCrunch
Clean Filtration Technology
Ten Culprits Of The Global Water Crisis (And Startups Trying To Solve It)
Oct 15, 2010
Lora Kolodny
<img src="http://tctechcrunch.files.wordpress.com/2010/10/water_boulder-cc-letideascompete.jpg?w=300" width="300" height="200" class="alignright size-medium wp-image-232398" /></img> Some 1.8 billion