It is difficult to get a man to understand something, when his salary depends upon his not understanding it.
– Upton Sinclair
On my last day of teaching Environmental Studies, I posed a question to my students. I explained that for some time in my childhood, my father worked in the airline industry. “What does this have to do with the environment?” I asked. Sadly, even after an entire semester, few if any of my students could make the connection. Air transportation is one of the most polluting industries. Depending on the type of car you use and the amount you use it, one to two flights can generate the same amount of carbon emissions as a whole year of driving. From the consumption of fossil fuels, to the toxic substances utilized or emitted such as jet fuel and de-icing fluid, to all of the disposable products and packages within the plane and the airport, to so much more, there is nothing sustainable at all about air travel. Thus, for a part of my childhood, the majority of our family income was derived from a highly polluting industry that has contributed greatly to the dire environmental predicament we are currently facing.
Of course, mine is not the only family whose income is linked to environmental destruction. In fact, one could make the case that nearly all American households, especially the most affluent, have made their money through directly or indirectly exploiting and polluting the environment (and often exploiting people as well). For example, a conference on “Peace Engineering” just concluded, which implored engineers to consider “ethics, social good, the biases and unintended consequences of the technology they build.”
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