Recycling initiatives are always very welcome, but apart from the financial arguments over the effectiveness of the US car scrappage scheme, there’s a ‘green’ controversy brewing over the $3 billion Cash for Clunkers programme…So who’s crying foul and wants one of the world’s largest car manufacturers to pull their weight in mercury?
The programme officially finished on 24th August and has, for most people, been a great success, accounting for the sales of 489,000 vehicles. The principle is simple. In exchange for financial incentives – around $3,500 to $4,500 per vehicle – you sacrifice your old banger for a newer car.
But the people at The Mercury Policy Project (MPP), part of the US-based The Tides Center, are peeved that the re-born General Motors have, according to a number of reports, decided not to recycle the mercury switches from its cars.
And with an estimated 54% of all vehicles containing mercury from the GM stable, then MPP, as well a number of environmental groups, are not happy with their apparent decision. And it’s not a small problem. Of all cars handed in during the Cash for Clunkers programme, its reckoned that the amount of waste mercury totalled some 1,000 pounds. And experts conclude that if GM’s has decided not to act on the mercury as deemed appropriate by the green lobby, then some half of the mercury could find its way into the environment.
One Michael Bender, a director of the Vermont-based MPP, said:
“With vehicles pouring into scrap yards under the Cash for Clunkers program, GM should pay its fair share. GM’s lack of support leaves others in the lurch. It also detracts further from the financing necessary for the national program to operate effectively.”
He was joined by Charles Griffith, with the Michigan-based Ecology Center, who said:
“GM should not hide behind a bankruptcy proceeding as an excuse for not meeting its on-going obligation to fund a vital program for keeping mercury out of the environment. Americans should demand that in return for the benefits it received under Cash for Clunkers, the company continue meeting its obligations to fund legacy mercury recovery costs from GM end-of-life vehicles.”
And for the future it’s a case of good news, bad news. First, it was in 2004 when mercury switches – used to operate car convenience lights – were discontinued. But here’s the bad news. They reckon that some 100 million were used and unless they are properly recycled, the mercury is released in the air during the scrappage process and adds significantly to global pollution.
Mercury is not very pleasant of course. According to the blurb issued by MPP, it: “…“is a potent neurotoxin that can impair neurological development in fetuses and young children and damage the nervous system of adults. It is toxic, persistent and bioaccumulative. Mercury can be deposited in water, soils, and air where microorganisms can convert it into the highly toxic methlymercury. Methlymercury is also created by combustion of mercury-containing materials like auto switches.”