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Author Question: Briefly explain why we need to develop biofuels. What will be an ideal ... (Read 61 times)

bb

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on: Jul 21, 2018
Briefly explain why we need to develop biofuels.
 
  What will be an ideal response?

Question 2

What is the difference between a renewable and a nonrenewable energy source?
 
  What will be an ideal response?


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at

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Reply #1 on: Jul 21, 2018
Answer to Question 1

As more of the world continues to grow and develop, the supply of nonrenewable fuels
such as petroleum will not be able to keep up with the demand; therefore, a renewable
source of energy such as biofuels is needed. In the United States, dependence on other
countries for fossil fuel supply and a growing public concern about nonrenewable
energy sources and harmful greenhouse gases have pushed the need to find alternative
fuels forward. Biofuel is a great alternative fuel source because it can be produced in our
own country and it is renewable and cleanburning.



Answer to Question 2

Renewable resources can be replaced like crops or trees, but nonrenewable energy
sources, such as coal and petroleum, are gone once they have been used up



bb

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Reply 2 on: Jul 21, 2018
YES! Correct, THANKS for helping me on my review

amit

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Reply 3 on: Yesterday
Wow, this really help

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