By Christian Piatt
(Originally printed in PULP)
Love or hate it, we have a new cement plant in Pueblo. Yes, it will bring jobs, and yes, it will add pollution to our local environment. Spin it however you want, but no one can argue in good conscience that cement manufacturing has a positive or even neutral impact on the planet.
What were left with, then, is the challenge of at least mitigating those negative effects on our community. Already, we see growing numbers of respiratory-related problems in Pueblo. So what to do?
Some local media have celebrated the proposal to burn used tires for fuel in the plant, indicating that this is an excellent example of real recycling for our state to celebrate. Apparently, the other recycling efforts currently underway in Southern Colorado dont qualify as real.
Granted, we have millions of tires that have to be disposed of every year, one way or another, and burning them for fuel does decrease the need for fossil fuels. But to tout tire burning as an alternative energy source is, at best, disingenuous.
As the Montana Environmental Information Center points out, Tires contain chlorine. When chlorine is burned, it can form dioxin. DEQ (Department of Environmental Quality) admits that the dioxin emissions pose the greatest risk to health and the environment from tire burning.
But dioxin is only one concern. The Energy Justice Network lists lots of other dangerous byproducts on tire burning:
The fumes emitted are packed with the many toxic chemicals that tires contain (including volatile organic compounds such as benzene, metals such as lead, polycyclic aromatic hydrocarbons such as benzo(a)pyrene, and synthetic rubber components such as butadiene and styrene). Additionally, the chlorine content in tires leads to the creation of dioxins and furans (which are extremely toxic chemicals) when tires are burned.
One argument that proponents of this energy strategy make is that, although these compounds created in the fires are highly toxic, the systems used to burn the tires can clean such chemicals from the gases emitted into the atmosphere.
Theyre right that such systems exist. The problem is that cement plants that burn tires arent required to have them.
Said environmental researcher Dr. Neil Carman: Cement kilns are not designed or required to have major fail-safe combustion devices such as large afterburners that all state-of-the-art incinerators must have by federal law today
Research for this piece yielded no federal or state standards to which polluters are held to determine if their tire-burnings are in compliance or not, and emissions from such plants generally are tested only 2 1/2 years, at most.
There is a fee that the state collects every time a new tire is sold. Approximately $1.50 of each sale goes to the state, supposedly for the purpose of subsidizing proper disposal of the tires once theyre out of commission. The problem is that this fund has regularly been raided, allocated instead for general fund expenses rather than being set aside to aid the purpose for which the tax was initially levied.
There are lots of other more Earth-friendly uses for old tires, especially once they are ground into crumb rubber. The byproduct is used for playground surfaces, running tracks and even in asphalt for roads. But these uses dont fetch the same premium that they do as fuel. Meanwhile the shell game of environmental risk factors continues, and our communitys health suffers the inevitable consequences.
On a somewhat related topic, state manufacturers are incensed about proposed legislation that would lift the tax exemption for two years theyve enjoyed on all money spent on energy to run their factories. The impact would indeed be close to home, with companies like Evraz Steel and Summit Brick realizing a significant tax increase.
The companies are fair in arguing such expenses may result in layoffs down the road. Pro-business advocates argue that the absence of such exemptions make us appear less business-friendly as a state. All of this aside, I have more of a philosophical issue with this complaint.
Personally, I get no tax break for the money I spend on electricity and gas in my home, and a big percentage of every dollar I spend on gasoline goes to the government coffers. Corporations dont want to be treated like individuals because, theoretically, they bring more economic value to the table. They deserve special treatment.
Then the federal Supreme Court ruled recently that corporations indeed should have the same First Amendment rights to free speech that individual citizens have, which means they have free rein to donate to the political campaigns of their choosing.
It seems that businesses want to be treated as individual citizens when it benefits them, but not when it comes to taxation. This double standard not only serves to erode the confidence of a public already suspect of the impartiality of government; it also makes a mockery of the Constitution upon which our system of governance is based.