I am very concerned about global warming, and when I grow up (I’m fourteen), I plan on helping to solve the world’s problems by looking into environmental research (college course options would be nice to include in your answers) and I’m wondering currently how much it costs to install solar cells and how long it will take to pay off.
- Solar Panel: How Effective Is Solar Power? (6/2/2011)
- Solar Energy: How Much Would A Solar Energy Panel Cost To Install In A 3 Bedroom House (roughly)? (5/9/2011)
- Why isn’t there a requirement that buildings install solar energy panels?
- Solar Energy: How Much Does It Cost To Install A Geothermal Energy Source To Power A Home? (6/9/2011)
- Solar Panel: Solar Panel Cost And How To Pick The Right Ones? (4/29/2011)