i say that there is an impact from increasing use of biofuel on food production because they can have some kind of bacteria.biofuels also can impact  food  production because they reduce the carbpn dioxide their debt it could take decades or even centuries.

biofuels may also impact from increasing use of biofuels on food productipnbecause they may accelerate there global warming.and they may have or be a weather change because they get recipitation often.