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Auto | Fuel Efficiency | Biofuels

With rising gas prices and environmental concerns, biofuels may help you not only save money, but also drive a little greener. Discover the buzz about biofuels in these articles.

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What are the economic drawbacks of using biofuels?

Switching the world's energy consumption to biofuel makes good sense in some aspects, but the biofuels most likely to be produced on a large scale carry significant drawbacks. What are some of the economic disadvantages of biofuel?


The Ultimate Biofuels Crops Quiz

 The Ultimate Biofuels Crops Quiz

Think you know everything about biofuels and energy crops? Test your biofuel and energy crop IQ with this electrifying quiz. See more »

Do biofuels compete with food?

 Do biofuels compete with food?

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

Food or Fuel?

 Food or Fuel?

Food or fuel? What should we do with our crops? Test what you know about biofuels and the food supply in this quiz. See more »