Ramping up ethanol production for alternative fuels will worsen the “dead zone” in the Gulf of Mexico, a stretch of water unable to support aquatic life, according to a report co-written by the University of British Columbia.
The U.S. Senate’s recently announced plan to triple production of ethanol made from corn starch by 2022 will increase the zone by 10 to 19 per cent from the 20,000-square-kilometres â?? an area roughly the size of New Jersey â?? it has recently occupied, the report said.