Alternative energy sources, like hydrogen, are still not foreseen as productive in the immediate future.

It is illusory to believe that the production of alternative fuels will make up for the decline in oil supply.

There is enough soil available in the world for the production of agricultural products to meet the needs of both food and energy.

It is more advisable to start using energy more efficiently than to depend on alternative solutions that are not yet entirely developed.

Using electricity for transportation and reducing the dependence on oil are unripe strategies that still have a minor impact in the current scenario.