A group of Duluth parents made their case for replacing the rubber mulch at the Duluth school district's playgrounds with wood fiber after they became concerned about chemicals in the rubber. Duluth ...

The playground at Honesdale's Central Park has been stored after rubber mulch under it was found toxic to trees.

If you're looking to add mulch to your backyard, this pick from Home Depot is the way to go. Reviewers love it, and it's safe ...

Parents raising money to replace rubber playground mulch used on Duluth school district play areas got some good news this week. A family with the last name Miller donated $100,000 to the school ...

WEST SACRAMENTO (CBS13) - Parents in West Sacramento worried about tire mulch at Delta Gardens Park. And in the summer heat, they're concerned that mulch made of recycled tires could be putting their ...

City of Enid Parks and Recreation workers have been adding mulch to playgrounds. Workers have gone through 930 cubic yards of mulch to bring city-owned playgrounds up to levels the playgrounds should ...