You'd be surprised how much heat is lost in the heating pipes and ducts running around your home. Easily, one of the most energy-efficient ways to save on costs is with simple fiberglass duct insulation.
Solar hot water systems can provide your home with free hot water and are much cheaper than outsourcing the job to a professional contractor.
Let us take a break from all the DIY projects for now and learn of the story of a teenager from Malawi, who harnessed the power of the wind by building windmills out of junk. At present, William Kamkwamba has high-profile fans, such as Al Gore and other business leaders, all over the world.
The three D’s that can describe fossil fuel are Dangerous, Dirty, and Dwindling. They are bad for the environment, but yet are still the number one source of energy. The good news is that there are cleaner, sustainable energies knocking on our doors. It is high time we welcome them into the picture with open arms. Here’s a quick look at geothermal and wind energy, and how people can harness them for their homes.
This is to give a brief overview of the benefits [...]