Long-Term Effects?
November 4, 2014
A recent report of NBC News has raised concern for the possibility that prolonged exposure to one of the latest versions of artificial turf might contribute to the chances that a person will contract some forms of cancer. This came as cruel irony to many who have raised funds for and installed the latest facilities that were intended to be much healthier both for participants and our environment.
It is reported that the millions of old tires that have been diverted from landfills and then ground up and spread to soften artificial playing surfaces may release elements that contribute to disease for those who spend enough time on those surfaces. Touted to be softer and protect participants from joint injuries and concussions, and advertised to promote a healthier environment by recycling old tires and avoiding the need to constantly fertilize and water natural grass fields, it’s now being suggested that this artificial product may be the less healthy alternative for participants and the environment.
As of this writing, the health benefits of current generation artificial turf are well documented, while the health risks are unproven – there is anecdotal evidence, for example, that soccer goalies who have spent many hours per week for many years diving and rolling on the new turf may have ingested unhealthy levels of the tiny black rubber pellets that give the artificial turf its soft “natural” feel.
Nevertheless, this situation is a humbling reminder of how difficult it is to assess all of the unintended consequences in the future of our actions in the present. How might a product that solves many obvious problems be anticipated to have a link to a hidden illness many years later? How might a person who plays a single sport many hours each day all year long anticipate the overuse injuries or other illnesses that such an obsession or devotion might cause?
The questions being raised about the long-term effects of long-term interaction with today’s artificial turf remind us once again to seek moderation in how much we do of any one thing and to seek humility when we think we’ve accomplished something. One seldom can be certain of what is good for us and what is not; and sometimes even the long view of things is not long enough to know.
Bad Choice
September 11, 2015
From our vantage point, we saw years ago that “choice” was disrupting schools more than it was improving them, and hindering more than enhancing the academic accomplishments of students.
What we saw years ago was that choice was more often exercised for adults’ convenience – to schools closer to child care or parents’ jobs – than for students’ academic improvement. Studies now tend to prove that observation is correct.
We also saw years ago that choice was mostly a chain reaction of prickly people. Students or their parents unhappy with their local school for one reason or another would move to a nearby school where, simultaneously, unhappy people would be moving from there to another nearby school. Studies now show that about half of choice students return to where they began; whether or not they ever accept that the fault was their own and not the fault of the first school is more difficult to discern.
In July, Michigan State University reported some of the most recent research about, and some of the faintest praise for, school of choice; but because previous studies have demonstrated that students’ learning diminishes as their mobility increases, there should have been much more scrutiny of Michigan’s school of choice policy when it was introduced 20 years ago, and as it has spread to 80 percent of Michigan school districts since 1994.
As a means of improving schools, choice has failed by making poor schools worse. As a means of integrating schools, choice and charter schools have actually re-segregated schools. And as a means of destroying neighborhoods, choice has been the perfect weapon.
You want to rebuild Michigan? Then start with neighborhoods, at the center of which will be a grocery store and a school, both within walking distance for their patrons who are invested in them.
School of choice has created problems for administrators of school sports. But what’s far worse is the damage it has done and continues to do to our students, schools and society.