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from:library.thinkquest.org/17531/fossil.html demonstration of fossil fuel73

The pillars of green energy

by drhilm

Green energy is a term which is very hard to define. In general it is associated with type of energy sources that are either renewable or "clean". In order to make some sense in the world of green energy, I... published 7 days ago

0 comments    education science energy

69

Biotechnology for biofuels

by drhilm

Biofuels are fuel that come from biological origin like plants,animals or bacteria. The advane of biotechnology methods, the rising in oil priceand the demand to cleaner energy source, is leading to a vast... published 29 hours ago

0 comments    technology education science

64

Greenbox Could Reduce Automotive Emissions

by Mark Rollins

Ever since that whole An Inconvenient Truth movie, it seems like everyone who is anyone is into the environment. I’ve heard about some new reality show with Ed Begley Jr. from St. Elsewhere and... published 13 months ago

2 comments    technology automotive cars

54

planting a vegetable garden

by Gardening Angel

June 10, 08 Hub I just finished planting my vegetable and flower gardens. The weather on Monday was so hot, however after watering all the little seedlings recovered and seem to be doing well. I will do... published 2 months ago

0 comments    food how to cooking

50

Today's walk around the garden

by Gardening Angel

I finished planting the vegetable and flower gardens. The weather has been hot and sunny but the temperature has been in the low 80's. While planting I was thinking about the price of a gallon of gasoline... published 2 months ago

0 comments    food cooking flowers

thisayakorn profile image51

Does Biofuels cost outweighs benefit? (Two)

by thisayakorn

Worldwide biofuels is now accounted for almost half of the demand for vegetable oils. The fast conversion rate from fossil fuel to biofuels has increased the proportion usage of edible oil to biofuels. The... published 7 months ago

1 comment    technology global warming biofuels

Bob Ewing profile image58

Biofuels Are We Sure?

by Bob Ewing

Biofuels are fuels produced from cellulosic biomass resources, such as corn and soybeans. Biofuels include ethanol, biodiesel, and methanol. Those who support biofuel production tout the benefits such as... published 5 months ago

9 comments    business technology food

58

Biofuels - are they causing more harm than good?

by tjmum

There has been much talk of biofuels replacing fossil fuels as a more carbon friendly alternative. But governments are becoming more intense in their search for 'cleaner' fuels, with legislation in the UK and... published 4 months ago

4 comments    environment climate change co2

soulsurfer profile image62

Energy Efficiency - What Can You Do?

by soulsurfer

Al Gore was never one for understatement. In a speech he gave in Washington yesterday former Vice President Gore said that: "The survival of the United States of America as we know it is at risk. And even... published 5 weeks ago

0 comments    energy global warming green

58

almost zero emissions - part 1

by Anansi

how many times a day do you put a kettle or a pot filled with water over your gas stove just to boil it, if its at least once a day maybe you should consider goind green and getting yourself and electric... published 16 months ago

1 comment    ideas global warming green

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