All in the Blend.

The article reports on the plan by the United States to replace a significant part of its oil consumption with biofuel. Biofuels can be thrice as costly as traditional transport fuel. As such, a number of oil companies are not prepared to shoulder the costs. U.S. state shave come up with incentives to resolve the conflict between biofuel progress and costs. These include subsidies and blending duties, or mixture of both.