Sort Results: [ Hot | Best | Latest ]
90Solar Power - Return on Investment for Your Home
by naturebeds
How do you find out if solar power is a good investment? Here are some facts and figures to make that decision a bit easier... published 3 months ago
71How to harness Sun's energy by making a solar concentrator
by greathub
A solar reflector can be made very easily. The beauty of a parabolic reflector is that you can concentrate parallel rays of sun on a praticular point. It can be used for various purposes. It has applications... published 3 months ago
78Ethanol: Non Food Crops That Are Suitable
by Larry R Miller
The following information has been gathered and compiled through personal experience while traveling, teaching related subjects and contains feedback from students and anecdotal information from readers of my... published 7 months ago
68Top 20 Jobs in Wyoming
by Patty Inglish, MS
Millions of workers are employed in the Top 20 Fastest-Growing Jobs in Wyoming and hundreds of thousands of additional new workers are needed. These job openings with possibilitities for long term career... published 7 months ago
50Alternative energy, biofuel issues
by beTurtle.com
Diesel fuel is made from crude oil, a nonrenewable resource. Biodiesel fuels are characterized as substitutes for diesel, but not all biodiesel fuels are clean and renewable. Renewable biodiesel can be made... published 2 months ago
50Alternative Fuels Are The Way To Go
by Soulfood
Sounds crazy, but its true.The transition to a pure bio organic culture is upon us. Bio diesel is in and good old oil is out. Yeah. There's more: Electric, air, and natural gas are just some of the fuels... published 4 months ago
71I Have Questions
by Constant Walker
Until recently, I thought the HubPages were for light issues and recipes, and that's been fun. Then Marisuewrites published a great rant titled "America, We're Not Spoiled!" and the flood gates opened. The... published 2 weeks ago
68US History: President Bill Clinton (1993 - 2000)
by Patty Inglish, MS
Bill Clinton was the last President of the United States in the 20th century. That's a definite milestone! Clinton's two terms were full of changes and controversies that strongly affected America in possibly... published 5 weeks ago
67Alternative Energy
by greathub
World is going through a serious shortage of energy these days. Especially the developing countries need a lot more energy than many others. Oil has shot up to $100 per barrel. This sharp rise was already... published 4 months ago
66The Ethanol Debate: Boom or Bust?
by mattcastle12
Ethanol has essentially been one of the great snake oil cons of the new millennium. It is nothing more than a band aid fix for the US energy markets. Unfortunately, a band aid only covers up an "ouwie" for a... published 5 months ago
working