Crumb Rubber
WHAT LIES BENEATH:
CRUMB RUBBER VS. GRAVITY MAX
In an effort to recycle the growing waste piles of used tires, manufacturers across the country have begun making artificial turf out of the discarded rubber. They are using scrap tires as crumb rubber in-fill on playing fields, as shredded loose fill around playgrounds, as composite solid playing surfaces, and even as landscaping mulch. While it seems an environmentally-friendly option at face value, there is growing concern over the potential impacts these materials may have on children’s health. Initial research shows potential chemical and heavy metal leaching depending on a wide variety of external factors, like climate, rainwater pH, and usage. Overall, it’s better to be safe than sorry and we should put a moratorium on using recycled tires where our children play until more extensive research has been conducted.
My kids love the first opportunity of the season to kick off their shoes, peel off their socks, and run around outside with bare feet. I admit, my toes appreciate a little dirt in between them now and then, too, but more and more these days, I am wondering about what lies beneath. Not so much in my own yard, but at my neighbors and at the park and the playground. I’ve worried about pesticides for years now, but recently a new concern has arisen. It all started when I noticed a big truck dumping new ground covering around my daughter’s school playground. What the heck was it?
After school I followed her back to the playground and smelled its acrid odor before I saw it (my nose is my initial alarm system for toxic intruders and in this case, the bells were ringing loudly). As we stepped closer I saw that the ground covering was a loose fill of what appeared to be shredded tires. Wait a minute, I thought to myself, aren’t tires considered hazardous waste? Isn’t that why we can’t just toss them in the garbage? Why are we using these where our kids play?
This definitely warranted an eco-mom investigation and what I discovered was confusing to say the least.