321 Bridge

Matt Fenton 9/3/12 321 bridge
I am curious about how much electricity it takes to use lights in my house. If we don't turn off the lights does it drain allot of electricity . The only thing i really know is that my whole life people always say turn off the Lights when your home. I think that we really need to fix the amount of electricity we fix. We should use more natural light when we are in school and at nome. How much electricity would it waste if you kept every light on in a house? What are the effects of using a lot of electricity? Are there light bulbs that save a lot of energy.

http://www.epa.gov/cleanenergy/energy-and-you/affect/index.html

Of the total energy used in america 39% is to create electricity.All forms of electricity have an environmental impact.If we use combined heat to create electricity we can reduce the amount of fuel it takes to create electricity.What is combined heat? And how is it used to help create electricity? How do we reduce the amount of electricity the entire world is using? Because with the amount of fuel we have left we cant be wasting it all on electricity.