ManZ asked:


I know each alternative fuel comes with a price (as does everything). The extracting of hydrogen is supposedly not environmentally friendly, this being one of the prices of its implementation. I am not an expert on the subject though. Does anyone know what the cleanest alternative fuel available or that has been found is ? I also am wondering what some of the pros and cons of some of the others are. I suppose cleanest could mean one that is the most environmentally and economically friendly source available so far.

Reduce Your Electricity Bill

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marketm51 asked:


My patent is free green electricity energy produced by hydropower in this serious oil crisis and the economic crashed in USA and energy shortages of the world, how to intruduce my machinery to the people and benifit for the world to save our country USA and the world too

DIY Solar and Wind Power

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Gregory asked:


What was the alternative fuel source that business sought during the Black Death period of 1438 since Charcoal was short in supply?

Electricity4Gas – Electric Car Conversion Manual

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Jake asked:


What is holding green energy back?
The six economic policy goals are:
-Free Enterprise
-Economic Equity
-Good Standard of Living
-Full Employment
-Price Stability
-Economic Efficiency

What is the trade-off of “going green?”
What is the opportunity cost?

DIY Solar and Wind Power

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celeron78 asked:


There are so many types of cars being made to today that are all attempts to lessen pollution and will have an impact on global warming. Do alternative fuel cars triumph over others like water powered cars, electric powered, or fuel efficient ones?

Electricity4Gas – Electric Car Conversion Manual

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