At Common Dreams, David Rosner and Gerald Markowitz write that we are unwitting guinea pigs for chemical manufacturers. The worst part is that these untested (and sometimes demonstrably unsafe) substances can act synergistically. The whole danger might well be greater than the individual dangers.
Today, we are all unwitting subjects in the largest set of drug trials ever. Without our knowledge or consent, we are testing thousands of suspected toxic chemicals and compounds, as well as new substances whose safety is largely unproven and whose effects on human beings are all but unknown. The Centers for Disease Control (CDC) itself has begun monitoring our bodies for 151 potentially dangerous chemicals, detailing the variety of pollutants we store in our bones, muscle, blood, and fat. None of the companies introducing these new chemicals has even bothered to tell us we’re part of their experiment. None of them has asked us to sign consent forms or explained that they have little idea what the long-term side effects of the chemicals they’ve put in our environment -- and so our bodies -- could be. Nor do they have any clue as to what the synergistic effects of combining so many novel chemicals inside a human body in unknown quantities might produce.
From Scientific American, we learn that huge amounts of precious water are being polluted to such an extent that it can never feasible be returned to the planet's fresh water system. This is horrifying, especially since there are much safer alternatives, including conservation and sustainable energy supplies.
The nation's oil and gas wells produce at least nine billion liters of contaminated water per day, according to an Argonne National Laboratory report. And that is an underestimate of the amount of brine, fracking fluid and other contaminated water that flows back up a well along with the natural gas or oil, because it is based on incomplete data from state governments gathered in 2007.
The volume will only get larger, too: oil and gas producers use at least 7.5 million liters of water per well to fracture subterranean formations and release entrapped hydrocarbon fuels, a practice that has grown in the U.S. by at least 48 percent per year in the last five years . . . The problem is that the large volumes of water that flow back to the surface along with the oil or gas are laced with everything from naturally radioactive minerals to proprietary chemicals. And there are not a lot of cost-effective options for treating it, other than dumping it down a deep well.
In Canada, big corporate money is funding the environmentally horrific tar sands project and the equally despicable effort to muzzle scientists who would otherwise be reporting on the environmental disaster. IO9 reports:
Big money muzzles truth-tellers. "The Canadian government is currently under investigation for its efforts to obstruct the right of the media and public to speak to government scientists. These policies are widely believed to be a part of the government's unspoken campaign to ensure that oil keeps flowing from the Athabasca tar sands — even if it’s at the cost of free scientific inquiry, the environment, and by consequence, democracy itself."
Go to 6:15 of this youtube clip and you'll see Mitt Romney mocking Barack Obama on the issue of climate change at the Republican national convention. As Amy Goodman then points out, however, neither candidate (and none of the moderators) bothered to mention climate change at the debates. This is an incredibly sad state of affairs.
So far we’ve raised the temperature of the earth about one degree Celsius, and two decades ago it was hard to believe this would be enough to cause huge damage. But it was. We’ve clearly come out of the Holocene and into something else. Forty percent of the summer sea ice in the Arctic is gone; the ocean is 30 percent more acidic. There’s nothing theoretical about any of this any more. Since warm air holds more water vapor than cold, the atmosphere is about 4 percent wetter than it used to be, which has loaded the dice for drought and flood. In my home country, 2011 smashed the record for multibillion-dollar weather disasters—and we were hit nowhere near as badly as some. Thailand’s record flooding late in the year did damage equivalent to 18 percent of the country’s gross domestic product (GDP). That’s almost unbelievable. But it’s not just scientists who have been warning us. Insurance companies—the people in our economy who we ask to analyze risk—have been bellowing in their quiet, actuarial way for years. Here’s Munich Re, the world’s largest insurer, in their 2010 annual report: “The reinsurer has built up the world’s most comprehensive natural catastrophe database, which shows a marked increase in the number of weather-related events. For instance, globally, loss-related floods have more than tripled since 1980, and windstorm natural catastrophes more than doubled, with particularly heavy losses from Atlantic hurricanes. This rise cannot be explained without global warming.”
I'm getting really tired of hearing people talk the talk, without walking the walk. All of us do it, me included (what else can you say when I take a long airplane trip to vacation in San Francisco, despite the fact that I often ride a bicycle to work?). In the meantime, we are living in the only industrialized country that is still debating whether burning fossil fuels is heating up the planet. I'm tired of people driving to Earth Day in big SUVs. I'm tired of the fact that most of us who whine about sustainability (including me) live comparable lifestyles to those who downplay the importance of such issues.
And how is THIS for a sobering talk?
The speaker is Dr. Peter Raven who, in a gentle voice, is reading the riot act to the audience (his speech "Saving Ourselves" runs from 5:55 to 29:00). Raven is a courageous speaker who is not afraid to tie the exhaustion of natural resources to the exploding number of human beings on planet Earth. His facts and figures are not in dispute by any thinking person.
[At the 29:00 mark, Raven describes an attempt to reclaim a precious preserve of extremely bio-diverse land in Costa Rica--this video was created at a fundraiser for that effort, titled the "Children's Eternal Rainforest."]
As Bill McKibben says, it's time to severely devalue mere talk and to start making things really happen. The path is going to require some conscious change at the highest levels, because we cannot depend on ourselves to keep making the right decisions--we don't have that kind of willpower. We don't yet know exactly where we are headed, but we do know that we need to steer sharply away from fossil fuels. We also have some reason to believe that this future devoid of fossil fuels could be an opportunity as much as it is a crisis--see this talk by Amory Lovins, who argues that it is time to "Reinvent Fire."
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