To understand the hidden costs of corn - based ethanol requires factoring in «the
huge, monstrous costs of cleaning up polluted water in the Mississippi River
drainage basin and also trying to remedy the negative effects of poisoning the Gulf of Mexico,» says Tad Patzek of the University of California's Civil and Environmental Engineering department.
For the first time, findings based on observations and computer simulations all point to the same conclusion: the
huge Amundsen Sea sector of West Antarctica has begun an irreversible ice discharge, and nothing can now halt the subsequent
drainage of the entire
basin.