Deborah, a Los Angeles Times Blogger, living in Mexico City, notes the many changes she experienced when she went to her local super market.  Firstly, she noticed that all plastic bags were stamped with a biodegradeable logo in accordance with the law.  She also notes that the city recently has taken up other earth friendly measures throughout the city.  While its only one woman'

Mexico City has banned stores from using any plastic bags that do not biodegrade.  The move comes from an effort of the government in Mexico City to clean up the city and improve its environment.  "The law affects all stores, production facilities and service providers within the Federal District, which encompasses the city limits.