the daily production of biofuels in 2005 barely reached 670,000 barrels.

the USA is responsible for 15% of the world's corn production.

the production of biofuel has dramatically decreased in the last few years.

soon, one percent of transport fuel in the world will be produced from agricultural crops.

nowadays, less than 4% of the world's fuel for transportation is not derived from oil.

actually grows 40% of the sugar cane crop in the world.

currently produces biofuel that costs far more than gasoline.

will eventually lead the world market of non-diesel transport fuel.

competes with the United States for the 2% of non-diesel transport fuel.

will possibly be surpassed by the United States in terms of biofuel production.

The use of polluting internal combustion engines ought to be reduced.

Feeling guilty should be avoided since it will not be helpful in any way.

Food produced by industrialized farms should be largely consumed by the population.

Smart inventions that improve ways of producing and manufacturing must be encouraged.

People must be careful about buying most big products because they can be energy consuming.