Tired of your children coming home filthy from the park at school? Exhausted from vacuuming the little black pieces of tires from all over the house? Scared of the effects the rubber tire mulch may have on your children now and in the future? Please sign the petition to show the Board of Education, we are serious about removing the rubber tire mulch. There is enough evidence out there that says the tire mulch is toxic. Even low levels are unacceptable. There are alternatives.