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Top 10 Eco-friendly Substitutes for Plastic

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10 eco-friendly substitutes for plastic is discussed in this article from HowStuffWorks. Learn about 10 eco-friendly substitutes for plastic.

How to Harness Biofuels

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How much do you know about biofuels? Keep reading to learn How to Harness Biofuels.

Do most gas-saving devices really work?

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Do most gas-saving devices really work? Read about gas-saving devices and if any of them are truly effective.

10 Largest Foundations in the World

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Some wealthy people do more with their money than just buy more things. Learn about 10 of the largest foundations in the world.

Are climate skeptics right?

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Climate skeptics believe that climate change is a natural process, rather than the work of man. Learn about different climate skeptic arguments.

How Tankless Toilets Work

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Tankless toilets, which conserve water and take up less space than standard models, are common in public restrooms and some urban homes. Are the benefits worth having one in your home?

Do biofuels compete with food?

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Do biofuels compete with food? Read about whether or not crops are going to vehicles to the detriment of our food supply.

How to Sell Electricity Back to the Grid

science.howstuffworks.com/environmental/energy/sell-electricity-back-grid.htm

Did you know that the sun shines more energy onto the Earth's surface than all of its inhabitants use in an entire year? Learn how to sell electricity back to the grid.

Can we use vegetable oil as fuel in cars and electrical generators?

auto.howstuffworks.com/fuel-efficiency/biofuels/vegetable-oil-fuel-cars-generators.htm

Can we use vegetable oil as fuel in our cars and in electrical generators? The short answer is yes. The longer answer is, well, yes, with a good number of qualifications.

How Carbon Capture Works

science.howstuffworks.com/environmental/green-science/carbon-capture.htm

We know that humans are largely responsible for fueling global warming with our carbon emissions. So what if we could seize all that carbon and squirrel it away in a safe place? Well, we can. It's just hard and really expensive.

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