Read the full story in the Chicago Tribune.
There was a time when custodians at Lockport Township High School pushed cleaning cars packed with an array of spray bottles, spritzers and aerosol cans.
Today, they use just four spray bottles, filled with cleaners low on irritating chemicals and safer for students, staff and the environment.
“We took 10 chemicals off the shelves,” said Lockport custodial manager Ken Kirkland, whose school went green in 2003. “The whole point is we discovered that you don’t need a high industrial-strength cleaner to get a smudge mark off a desk.”
Now, all Illinois public elementary and secondary schools must follow Lockport’s lead.
The Green Cleaning Schools Act, which took effect on May 9, requires that schools use only cleaners that are certified as green and meet U.S. Environmental Protection Agency guidelines.