How to make a difference - Cliimate Change and energy - How to make a solar water heater from plastic bottles - award winning system. The Ecologist | Links to PDF DIY instruction guide. Needs translation from Portuguese.
If you like to put up solar panels in your home you are indeed making a great choice. Not only for the environment but for your personal economy as well. But it's not always easy to start with a new thing. To make the transition easier, our site about solar panels is filled with great information and recourses about everything that solar energy entails and a little more. http://solarpanelsphotovoltaic.net/disadvantages-of-solar-energy/
What if you could power your house for an entire day just by exercising for an hour, would that motivate you to do it? I just love this idea, it could even become something that can be done as a family.People often complain about the high costs of energy and the fact that they “never have time to workout.” This invention certainly solves both conundrums.Most importantly, this free power invention has the potential to lift the 1.3 billion people who presently live without electricity out of…
How #WindPower Works : When you talk about modern wind #turbines, you're looking at two primary designs: horizontal-axis and vertical-axis. Vertical-axis wind turbines (VAWTs) are pretty rare. The only one currently in commercial production is the Darrieus turbine, which looks kind of like an egg beater.