BBC News – Smart hand pumps promise cleaner water in Africa – StumbleUpon

BBC News – Smart hand pumps promise cleaner water in Africa – StumbleUpon. This is great. When the water sources for local communities breaks, a text message is sent out to fix it. This will prevent people from using unsafe sources of water and prevent deaths. What a great use for technology!

BBC News - Smart hand pumps promise cleaner water in Africa - StumbleUpon