tag:blogger.com,1999:blog-1668867628176293022.post5214405211506403418..comments2023-10-17T00:40:49.815-07:00Comments on Tales of Water in Africa: Simplicity: Water Delivered by GravityAlexhttp://www.blogger.com/profile/12631663736146533236noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1668867628176293022.post-68725735124039941752009-05-12T10:53:00.000-07:002009-05-12T10:53:00.000-07:00Thanks, Alex. We miss you. World Vision magazine o...Thanks, Alex. We miss you. World Vision magazine online has a good story about a long-term irrigation project in Kenya that might interest you. --Walt HearnAnonymoushttps://www.blogger.com/profile/13355521749458770430noreply@blogger.comtag:blogger.com,1999:blog-1668867628176293022.post-7788321198014472502009-05-09T11:28:00.000-07:002009-05-09T11:28:00.000-07:00I love learning from dr. Densmore! But can you sho...I love learning from dr. Densmore! But can you show me how to make a battery using a potato?!bnmcfaddenhttps://www.blogger.com/profile/13420367496353695058noreply@blogger.com