Picture a fine web of threads strung between two poles, angled to catch the wind. The mesh is light and beaded with droplets of water that make transparent columns, which pool into collections on the ground. It's a fog-catching device: an evocative
Read More...
Read the complete post at http://globalpoverty.change.org/blog/view/meet_south_africas_fog_harvesters
Posted
Apr 15 2010, 11:06 AM
by
Change.org's Global Poverty Blog