Coal for Energy

Coal...Why Not? Coal has a bad reputation because of the way it is utilized. With new developments in technology, we can burn coal with very minimal emissions. Coal has the capability to produce tons of heat and is more abundant than many other resources. We need to utilize this resource. A perfectly functional coal plant in Cameo, Colorado was shut down.

train energy

Did you know that some subway trains use the energy from the friction created by their frequent stops to help power them. This innovation will help reduce dependency on external electricity sources and moves them closer to beng self sustainable. This technology could be used in cars, planes, or even amusement rides. When you think about it, the applications for this idea are nearly limitless.

walkway lighting

Solar powered walkway lights are an innovative and inexspensive way to add convenience and safety to your home. Imagine that you are coming home late one winter evening and upon walking from your car to your house you slip and fall on a patch of unseen ice. That incedent could have been easily avoided with the simple addition of solar powered walkway lights. Solar powered walkway lights also add safety in the case of a home invasion of robbery. Solar powered walkway lights are better than traditional outdoor lights because they produce a lower cost over time. Even motion sensing flood lights are more expensive because they use energy from your home. Solar powered walkway lights are a great, simple and energy efficient addition to your home.

swamp cooler v.s. air conditioner

Should you buy AC or a swamp cooler? First of all, swamp coolers are about 30% cheaper to buy. Swamp coolers might be louder in some cases, but they are also much easier to service. Also, the cooling costs per month are much lower. Which is better for the enviroment? Swamp coolers are actually much better for the enviroment than air conditioners. so, which should you buy? I would prefer swamp coolers any day.