Sea Ice, Walmart, & Energy Consumption
Tuesday, October 2nd, 2007I toyed with the idea of posting this piece under the title “Global Warming.” But I expect that it will be far from my last post related to global warming, so I ended up with a more specific subject.
The New York Times Science Section today reports on the retreat of sea ice. The link I’ve posted takes you to an interactive page with a sobering depiction of just how rapid and unprecedented the retreat has been. In 2006, for the first time since records began in 1979, Arctic sea ice coverage has shrunk so much that areas consistently iced over year-in year-out for those 28 years of measurement are now sea.
Thankfully, even though some myopic politicians and public figures still choose to ignore and even take steps to suppress or downplay the evidence of global warming, the balance of the collective consciousness seems to have tipped. We are now beginning to act. Everything these days, it seems, is a shade of green.
Ironically, and with curious appropriateness, the signs that we’ve reached a tipping point (even though maybe we’ve reached it too late) are showing themselves through the lens of consumerism. When I ride the subway in New York City, I see ConEdison ads focused on energy-saving (for an energy company to be agree or be forced into this position is wonderfully telling). And today Walmart stores, following through on a strategy committed to earlier in the years, touts the sale of 100 million energy efficient light bulbs.
Here are a couple of statistics to round out the picture: The energy contained in the sunlight that falls on the earth in one day equals the energy consumed by human beings in one year. And the energy consumed by the US is half the total energy consumed by human beings in one year.
To borrow a phrase from that esteemed philosopher Donald Rumsfeld: “It’s the things that we don’t know that we don’t know that most concern us.”
With the advent of the industrial revolution and in the decades that followed, the effects of fossil fuel consumption seemed local rather than global. We knew that burning wood and coal and oil produced smoke and smog and dirt, and consumed limited natural resources, but very little attention was paid to whether there would be long lasting adverse consequences, such as global warming. Those who tried to stem the tide of modernization or industrialization were simply swept away.
Human beings are natural innovators. Our ability to manipulate concepts means that we have the ability to reframe problems and challenges. But that skill is usually aimed at removing the immediate obstacle, without giving too much attention to future problems or challenges. We are not so far removed from the unindustrialized man felling a tree to cross a stream — the immediate goal is to cross the stream.
And, unfortunately, since society doesn’t do so well with applying reasoned analysis, even when there is hard scientific evidence that tells us we’re on a dangerous path, we tend to ignore it if we can’t see the signs for ourselves. If parts of the United States were underwater now, you can bet we would have paid attention to global warming much sooner.
The same conceptual problems exist with the use of nuclear energy. There really is no good solution to rid us of radioactive waste. What kinds of problems are we creating for ourselves there? And even looking beyond the immediate problems of global warming, how will we sustain the worlds energy needs without turning away from the use of fossil fuels?
If society is to act more rationally, it needs to create systems whereby planning and forethought can become part of our governing process, and separated from ideology and politics. Logically, it makes no sense that a political administration appointed for a term of four years should be determining policy that affects our future ten fifty or one hundred years from now. Such policy should logically be determined differently, with the much more significant involvement of the scientific community.
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Last night I watched 
Does art (any kind of art — painting, sculpture, literature, music…) serve a purpose? And if so, what is that purpose? Why do we create art? And must the judgment of art be entirely subjective?