As the change of seasons litter the ground with leaves, branches, and other
debris, the Indiana Department of Environmental Management (IDEM) encourages
Hoosiers to dispose of leaves and other yard waste wisely. Mulching,
composting, and chipping leaves and branches return nutrients to the soil
instead of disposal fires releasing harmful smoke into the air.
In any case, in Porter County leaf-burning—and open-burning of any kind—is
“All smoke is harmful to human health and the environment,” IDEM said in a
statement released today. “Smoke from burning leaves and wood waste contains
carbon monoxide, nitrogen oxides, fine particles, and ozone-forming
chemicals. Burning leaves, grass clippings, weeds, wet wood, and other
high-moisture wood products increases the volume of these chemicals in the
“Air quality has improved in Indiana year after year,” IDEM Commissioner
Thomas Easterly said. “One reason we’re breathing healthy air today is
because Hoosiers are mulching leaves instead of burning them. Mulching gets
rid of the leaves, which most people consider a nuisance, and provides a
natural fertilizer come spring.”
Alternatives to open burning include:
•Mulching: mulch leaves and twigs by chopping them up with a lawnmower. This
returns nutrients to the grass.
•Composting: pile grass clippings, leaves, branches, weeds, and some food
scraps in a container or on the ground. They will break down naturally into
a nutrient-rich soil amendment. Many cities, towns and counties collect
unwanted leaves and compost them.
•Chipping: borrow or rent a chipper to break down leaves and branches. Wood
chips can be spread around trees and flower beds to retain soil moisture and
More information about leaf and yard debris disposal can be found on IDEM's
It is always illegal to open burn trash.