Water Power - Microhydro Electricity Basics: Pressurized, flowing water is a very dense resource, and hydro-electric systems convert a very large percentage of the available energy into electricity because the resource is captive in a pipe or flume.
This Infographic on How Much Wildlife We’ve Lost in the Past 40 Years Will Shock You
The average American family uses hundreds of gallons of water each day. How much are you willing to give up by betting with water? Here we'll take a look at the true cost of neglecting water conservation.