chitowndailynews.org - 289 views
The U.S. Geological Survey yesterday released the results of a study detailing the root causes of phosphorus and nitrogen pollution in the Gulf of Mexico, naming Chicago as the nation’s top offender. That pollution has helped create an 8,000 square-foot “dead zone” in the Gulf, where marine life suffocates because of an excess of algae.
Sign Up or Sign In to vote for this story or Read more »
Comments
Post new comment