Allart Ligtenberg - bringing simple solar technology to remote places
has built solar cookers that double as umbrellas and even fashioned one out of a lamp shade and some that will boil two liters of water in 20 minutes!
Allart has launched education centers in which Nepalese families learn how to build shimmering gizmos to cook food, purify water and dry fruit for storage or sale.
Get to know more about Allart's projects on how he is helping the world become a greener place by bringing simple solar technology to remote places like Nepal. SJ Mercury News article.