There are enough plastic bags to send Dorothy shrieking for Kansas.
For this year's State Fair, the Minnesota Pollution Control Agency has whipped up a giant tornado made from shopping bags — to show that way too many of them are trashed every day.
The swirling 25-foot "bagnado" will be on display at the Eco Experience building throughout the fair, which begins Thursday.
"This twister features five seconds' worth of the plastic bags and film thrown away in Minnesota," said Wayne Gjerde, the state's recycling market development coordinator.
Altogether, Minnesota chucks 87,000 tons of plastic bags each year, he said. If those bags were recycled, they would create $7 million worth of new plastic for factories each year and could sprout new jobs.
Once recycled, plastic bags become tiny pellets used to make decking, fence boards, lawn products and even new shopping bags, Gjerde said while setting up the exhibit at the fair. Some 250,000 fairgoers are expected to see his tornado.
He hopes they will get the word out that Minnesotans need to recycle bags, a message that grocery stores share. Many even offer recycle bins.
Minneapolis and other municipalities are considering banning plastic shopping bags as Seattle, San Francisco and Los Angeles have, to stop bag litter and minimize landfill woes.