Question

Are biofuels harmful?

Answer 1

Answer:

Biofuels could prove to be harmful to than petrol and diesel when it comes to human health, the results of a new study have shown. Carried out by the University of Minnesota, the research concluded that corn-based bioethanol has a more detrimental effect on the environment and human health than traditional fuels.

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Answer 2

Answer:

the above picture will help you