Tag Archives: nature

Environmentalism and the Future

by Matt McKinnon

Let me begin by stating that I consider myself an environmentalist.  I recycle almost religiously.  I compost obsessively.  I keep the thermostat low in winter and high in summer.  I try to limit how much I drive, but as the chauffeur for my three school-age sons, this is quite difficult.  I support environmental causes and organizations when I can, having been a member of the Sierra Club and the Audubon Society.

1I find the arguments of the Climate Change deniers uninformed at best and disingenuous at worst.  Likewise, the idea of certain religious conservatives that it is hubris to believe that humans can have such a large effect on God’s creation strikes me as theologically silly and even dishonest.  And while I understand and even sympathize with the concerns of those folks whose businesses and livelihoods are tied to our current fossil-fuel addiction, I find their arguments that economic interests should override environmental concerns to be lacking in both ethics and basic forethought.

That being said, I have lately begun to ponder not just the ultimate intentions and goals of the environmental movement, but the very future of our planet.

Earth and atmospheric scientists tell us that the earth’s temperature is increasing, most probably as a result of human activity.  And that even if we severely limited that activity (which we are almost certainly not going to do anytime soon), the consequences are going to be dire: rising temperatures will lead to more severe storms, melting polar ice caps, melting permafrost (which in turn will lead to the release of even more carbon dioxide, increasing the warming), rising ocean levels, lowering of the oceans’ ph levels (resulting in the extinction of the coral reefs), devastating floods in some places along with crippling droughts in others.

2And according to a 2007 report by the Intergovernmental Panel on Climate Change, by 2100 (less than 100 years) 25% of all species of plants and land animals may be extinct.

Basically, our not-too-distant future may be an earth that cannot support human life.

Now, in my more misanthropic moments, I have allowed myself to indulge in the idea that this is exactly what the earth needs.  That this in fact should be the goal of any true environmental concern: the extinction of humanity.  For only then does the earth as a planet capable of supporting other life stand a chance.  (After all, the “environment” will survive without life, though it won’t be an especially nice place to visit, much less inhabit, especially for a human.)

3And a good case can be made that humans have been destroying the environment in asymmetrical and irrevocable ways since at least the Neolithic Age when we moved from hunter and gatherer culture to the domestication of plants and animals along with sustained agriculture.  Humans have been damaging the environment ever since.  (Unlike the beaver, as only one example of a “keystone species,” whose effect on the environment in dam building has an overwhelming positive and beneficial impact on countless other species as well as the environment itself.)

4So unless we’re seriously considering a conservation movement that takes us back to the Paleolithic Era instead of simply reducing our current use and misuse of the earth, then we’re really just putting off the inevitable.

But all that being said, whatever the state of our not-too-distant future, the inevitability of the “distant future” is undeniable—for humans, as well as beavers and all plants and animals, and ultimately the earth itself.  For the earth, like all of its living inhabitants, has a finite future.

Around 7.5 billion years or so is a reasonable estimate.  And then it will most probably be absorbed in the sun, which will have swollen into a red giant.

5(Unless, as some scientists predict, the Milky Way collides with the Andromeda galaxy, resulting in cataclysmic effects that cannot be predicted.)

At best, however, this future only includes the possibility of earth supporting life for another billion years or so.  For by then, the increase in the sun’s brightening will have evaporated all of the oceans.

6Of course, long before that, the level of carbon dioxide in the atmosphere (ironically enough) will have diminished well below the quantity needed to support plant life, destroying the food chain and causing the extinction of all animal species as well.

And while that’s not good news, the worse news is that humans will have been removed from the equation long before the last holdouts of carbon-based life-forms eventually capitulate.

(Ok, so some microbes may be able to withstand the dry inhospitable conditions of desert earth, but seriously, who cares about the survival of microbes?)

Now if we’re optimistic about all of this (irony intended), the best-case scenario is for an earth that is able to support life as we know it for at most another half billion more years.  (Though this may be a stretch.)  And while that seems like a really long time, we should consider that the earth has already been inhabited for just over 3 and a half billion years.

So having only a half billion years left is sort of like trying to enjoy the last afternoon of a four-day vacation.

7

Enjoy the rest of your day.

Choose Your Own Adventure

By Carrie Levesque

Recently in the Russian Novel of Conscience course we have been discussing Yevgeny Zamyatin’s 1921 dystopian novel We, about a highly mechanized and regimented totalitarian society (the One State) hundreds of years in the future where citizens have achieved the ultimate happiness: unfreedom.  Taking as our starting point Marx’s claim that machines, invented to help man, have become the symbols of his servitude, we debate the extent to which machines and technology have enslaved or liberated men in today’s world.

As a class, we’ve compiled a pretty good list of technology’s benefits (efficiency, convenience, online degree programs!) and costs (myriad media addictions, a privileging of online relationships at the expense of face-to-face ones).  At midterm, several students have written excellent papers on how we have created a sort of One State within the United States through certain government policies and technologies which reduce rather than foster our individuality and humanity.

Many of these discussions have stirred up nostalgia for simpler times, when it seems people had different values and a different relationship to one another.  They’ve made me think about a book I read recently on a more extreme response to this question, the Back to the land movement (which is a great deal more complex than just ‘living simply,’ but I’m limited to 800 words…).

I grew up in a remote area of northern Maine that has always attracted Back-to-the-landers.  What possesses these diehards who apparently find the southern Maine homesteads of the followers of Scott and Helen Nearing not austere or isolated enough, that they would haul their few remaining possessions to the place where the logging roads end and call it home, I can’t say for sure.

But I’ll admit to having a touch of that idealism myself- to unplug, to live off the land, to disconnect from our nonstop media and rampant consumerism of all the latest technology (though you’d have to be insane to choose the wilds of northern Maine, a place with two seasons: Brutal Winter and Rainy Black Fly Infestation).  Though I now prefer a more comfortable climate, I understand the appeal of living in a beautiful, natural setting, devoting most of one’s time to work in the outdoors without a care for whatever new technology or entertainment the rest of the world is enthralled with.

Coleman Family

And yet, through a closer examination of life ‘off the grid,’ I’ve also come to a greater appreciation of many benefits of our modern life. I recently read Melissa Coleman’s memoir This Life Is In Your Hands about growing up the daughter of famous homesteader and Nearing mentee Eliot Coleman. She chronicles the great strain that the demands of homesteading put on her family, resulting in her father’s ill health, her baby sister’s tragic death and her parents’ divorce.  (On a lighter note, she also reveals some of the purist Nearings’ well-kept secrets: Helen’s love of ice cream, mail order fruit and other delicacies.  Even the folks who wrote the (sometimes a tad righteous) book on living local and off the grid indulged a little on occasion).  Though there were certainly aspects of their lives on the homestead that were richly satisfying, some readers may come away wondering if their chosen cure for the ills of modern life wasn’t in some ways as harmful as the disease, physically as well as spiritually.

Another interesting look at the real-life struggles of those who lived in those idealized ‘simpler times’ is the PBS reality series Frontier House.   In 2001, three families (selected from among some 5,000 applicants!) lived off the land for six months on the simulated frontier of 1880s Montana.  The success of their venture was assessed by historians based on whether each family had put by enough food and fuel over the summer and fall to survive a Montana winter.  Though they labored admirably, through all sorts of drama, if memory serves it was decided all would have perished.  The simpler times were never as simple as they seem.   (Frontier House is available in UNCG’s Instructional Film Collection, but sadly, not on Netflix).

There are no easy answers to the question of man’s relationship to technology.  Most people I know lament their dependency on smart phones, social media and a food supply so highly engineered that many of us have no idea what we’re really eating half the time (pink slime, anyone?).   Yet we have so much to be grateful for.  We live in a time of amazing medical advances.  Whatever may plague or disappoint us in our lives, we have the freedom and resources at our fingertips to research alternatives and connect with like-minded people to find a solution.  For all our similarities, thankfully these United States are not the One State.  Our ultimate happiness is not to be found in our unfreedom, but in our freedom to negotiate these complex choices and relationships, to choose our own adventure.