WastedEnergy

Topics on Energy, Resources, Waste and Culture

Archive for the ‘Agriculture and Food’ Category

In Defense of Cannabis

Posted by wastedenergy on April 20, 2010

Let us start this discussion by noting that we are all living on a planet undergoing an energy crisis.  That is not to say the nature of the crisis is such that the planet suffers for a lack of energy.  The total flow of solar and geothermal energy available to the Earth and all its creatures varies little from year to year or era to era, save for the interference of “acts of God” like volcanoes.  Rather, the crisis is in the amount and type of energy available to do what has, in one way or another, been determined to be the “useful work” of humanity, including transporting products, communicating, mining, harvesting and processing raw materials, building objects, growing food, and other activities largely superfluous to the planet’s 6.8 billion human inhabitants.  The scale and nature of activities in which humans engage requires such large flows of non-renewable energy and resources that even given the most optimistic assumptions regarding technological and efficiency improvements, there is absolutely no way we will possibly sustain anything like our current consumption habits beyond the twenty-first century, and it is highly likely a forced transition away from unsustainability will occur long before that.  Something has to give.  We start from the premise, in other words, that our energy and resource consumption habits are unsustainable.

Is the problem that humans are using too much energy?  Is, for example, the use of fossil fuels inherently unsustainable?  It could be argued, and I will do so here, that the crisis of energy availability is in fact a secondary product of a first crisis of energy mis-allocation, what might be referred to as “wasted energy.”  In other words, before we conclude that we are using too much energy, we should first carefully examine what it is that we are using energy to do.  Before we take upon ourselves the difficult task of radically reshaping our consumption habits from the inside out, it makes sense to first engage the easy task of shedding that consumption and those activities that serve to benefit humanity the least, as well as those that are purely counterproductive.  And what could be a bigger waste of energy than a “war on drugs,” particularly a war on cannabis, which really was just minding its own business and never did anything to hurt anyone?

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Posted in Agriculture and Food, Energy Production, The Ether | Tagged: , , , , | 1 Comment »

Pandora’s Garden

Posted by wastedenergy on April 2, 2010

Great things can happen when you let nature take its course.  With just a minimal amount of effort, at least one suburban lawn outside Atlanta is slowly but surely turning into combination of climax forest and permaculture garden.  And once you let the birds, the bees, the flowers and the trees do a little thinking outside the box, there’s just no telling where they might end up!

The folks have decided over the last few years to take a rather low-maintenance approach to the back yard, which has created some interesting opportunities for nature to do a little colonizing of its own and allowed me to carry out a few experiments during my periodic visits back home.  The front yard, by the way, is probably the only one in the neighborhood that has actually expanded in recent memory, with a piece of driveway that had once divided the lawn in half now replaced by mulch, ground cover plants, and shrubs.  And for the back, all it took was a few rounds of pulling up mats of ivy and tearing down the vines climbing up the trees to restore what had been a rather abused and compacted piece of ground to the point where a healthy, perfect-for-gardening layer of topsoil started to accumulate under the fallen leaf litter.  As for what to add to the yard, one of the options that was on the table for discussion during my most recent visit was whether to plant some fruit trees to add to the “native permaculture” theme developing out back.  But it seems Mother Nature had already made plans along similar lines.  Washington, DC: no longer the only place I call “home” with cherry blossoms!

(Please forgive the poor image quality, as these pictures were taken with my terrible new cell phone, whose alarm clock does not even work, and which I still need to replace.)

How convenient!  (Background: the Creep)

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Posted in Agriculture and Food | Tagged: , , | Leave a Comment »

We’re In Deep Pschitt

Posted by wastedenergy on March 25, 2010

Ever heard the expression “you can’t drill your way out of a hole?”  Now you have.  And the logic is not just for oil anymore; we can apply it equally well to any fluid that sits in concentrated underground pockets, just waiting to be tapped.  How about the stuff we all depend on for an activity as essential as bare survival?  You know, the good stuff we use to wash down that nice big meal, to clean out our orifices, to flush, that stuff we don’t think about at all until it’s gone?  What’s the market for water look like these days; if we drill deep enough, can we get all the way through to China?  So we can spy on their military and learn more about how they’ve been seeding clouds in the atmosphere?  And hopefully one day figure out how to conserve and replenish the most essential resource we have by developing responses to drought and depletion that are a little bit more sophisticated than the “pray for rain” approach adopted by Georgia’s Governor Sonny Perdue?

What do you have to say about our finite water supply?  Here’s what our “leaders” seem to be saying about it today: “I’d tap that!”

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Posted in Agriculture and Food, Water and Soil | Tagged: , , | Leave a Comment »

Mystic Pizza

Posted by wastedenergy on March 22, 2010

So, with Health Care finally cleared out of the way, we can finally get around to all being healthy, to to mention having a healthy discussion of the next item on the table: Energy, right?  Nope, no powering up on sugary sweets until you finish your dinner!  And as my last hurrah and swan song to Health Care, before this issue is finally dead and gone and we can stop talking about it forever, I’d like to revisit one of my favorite topics of all time.  That is, of course: food additives!

You say tomato?  I say, “what is THAT freak?!?!?”

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Posted in Agriculture and Food | Tagged: , | 1 Comment »

Brown Frown

Posted by wastedenergy on March 16, 2010

Duuuuuude!  You have GOT to try this stuff.  From the mountains of the Hindu Kush to the boreal forests under the Northern Lights and the Blueberry fields of Vermont and North Carolina in between, the most widely cultivated crop on the planet (eat your heart out, corn!) and one of the most widely adaptable can also help us deal with some of our larger problems as a society.  Want efficient biodiesel?  High-yield fiber crops?  All-natural herbal medicine?  This “drug” may be “just what the doctor ordered…”

Unlike a lot of so-called “solutions,” it’s not actually overrated at all.

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Posted in Agriculture and Food, The Ether | Tagged: | 2 Comments »

WARNING: BIOHAZARD

Posted by wastedenergy on March 11, 2010

Meanwhile, back on the farm…CORN!  Lots and lots and lots and lots and LOTS of it!  As far as the eye can see!  Several entire states’ worth!  Let’s grow our “empire of gold” to the stars, shall we?  It will surely last long and be glorious…from puuuuuurple mountain majesty to…uh oh, did that stuff just start talking?

Looks innocent enough, right?  Coooooorrrrrnnnnnnn…..

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Posted in Agriculture and Food, Water and Soil | Tagged: , | Leave a Comment »

Lord of the Fries

Posted by wastedenergy on March 9, 2010

Hey kids!  Who wants to go have some fun in the ball pit?  Just make sure you act like good little “consumers” and drink all your sugary soda first, so you have plenty of energy to waste throwing all that plastic around!  And make sure you little piggies don’t eat too many McNuggets, or you’ll get stuck in the “PlayPen!”  Come on, what could be wrong with a little horseplay, just as long as that’s not horsemeat in your Quarter Pounder…

A great role model for the modern youth.

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Posted in Agriculture and Food | Tagged: | 3 Comments »

Rats, soiled again!

Posted by wastedenergy on March 7, 2010

These days, most people have at least some inkling of desire to be “green,” given the entropic state of the world we live in today.  One of the most popular ways people have chosen to “go green” is through “backyard composting,” also known as “keeping nutrient cycles intact” and “restoring soil fertility.”  But there are two main obstacles to doing so.  The first is the so-called “ick factor,” which refers to the stink, fruit flies, and other pests that tend to accumulate around reusable kitchen containers.  The second is the “inconvenience factor,” particularly if you are trying to avoid the “ick factor:” if you don’t use a kitchen container, you have to take each batch of organics out to the yard on its own, and that quickly becomes a royal pain in the rear. 

Some municipalities that collect home organics separately have tried to get around this problem through the use of “compostable” home kitchen container liner bags.  But there are a couple of problems with this approach: 1) these bags are expensive (part of the reason San Francisco charges among the highest solid waste fees in the nation for its service), and 2) they do not often actually compost in a timely manner (you see, “biogenic” and “compostable” don’t actually mean the same thing…)

I had what some might call a “Eureka Moment” recently when trying to figure out how to manage my home “organics,” also known as “food waste” and “the number one generator of landfill methane emissions.”  (Sidebar: EPA won’t admit it, but municipal composting facilities emit methane too.)  You see, I live in an apartment and don’t really have much space for even a kitchen container, let a lone a full-on compost bin (and living single, it would probably get way too smelly way too fast to make good use of a bin anyway).  Well, here’s a new way you can store your home organics in the smallest possible space while avoiding both the “ick factor” and the “inconvenience factor:”

Introducing the latest innovation in solid waste management technology: the “landfillable/combustible” bag, much cheaper than a “compostable” bag.  Keeps the stink in until you take the stuff out.  Of course, it probably won’t make anyone any money; but then, the best ideas usually don’t.

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Posted in Agriculture and Food, Solid Waste | Tagged: | Leave a Comment »

Blood of the Toad

Posted by wastedenergy on March 4, 2010

So, what’s going on in the wonderful world of corn these days?  I feel it is necessary to check in here every so often, considering all the calories and other great things Americans both consume and foist on the rest of the planet thanks to this fantastically versatile plant.  Here is just a short list of some of the forms of corn we consume on a day-to-day basis (arranged in more or less descending order of volume consumed):

  • Ethanol
  • Livestock
  • Livestock “wastewater,” a.k.a. “tap water”
  • Livestock byproduct (e.g. dairy, eggs)
  • High Fructose Corn Syrup
  • Regular Corn Syrup
  • Vegetable Wax
  • Monosodium Glutamate

And it takes an awful lot of chemical inputs, most of whose health effects are little-known if known at all, to grow all that corn to make all these amazing things.  So it wasn’t all that surprising to learn, as Berkeley researchers recently did, that atrazine, a pesticide used on around 75% of commercial corn fields, is having “gender bender” effects on amphibians.

These frogs are both genetic males, but they had lots and lots of baby frogs, also all male.  Don’t tell Pat Robertson (although they would probably fit right in at the Tabard)!

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Posted in Agriculture and Food, Water and Soil | Tagged: , , , | Leave a Comment »

Tick, Tick, Tick…

Posted by wastedenergy on March 2, 2010

When it comes to questions of prosperity, ecology, and sustainability, population is undeniably the central issue that lies at the center of it all.  But nobody, it seems, wants to touch this crucial “X factor” with a ten-foot pole.  It is not difficult to understand why this is the case.  “Endless growth” is the religion of our times, a fantasy concocted by economists and politicians to lure people into complacency with the notion that imperialistic expansion is inevitable, necessary, and even beneficial, and that history is nothing but the competition between nations and cultures for limited resources. 

Have we inadvertently replicated the logic of Germany’s lebensraum by enhancing our own material wealth through the displacement of social and ecological chaos onto the Third World?

Many schoolchildren (and avid readers of this blog, of which I’m sure there must surely be many already) have learned about the famous “Ehrlich-Simon wager” in 1980 regarding the Earth’s “carrying capacity.”  As noted in a previous post, the conventional “wisdom” holds that Simon “won” the bet.  Ehrlich’s greatest mistake in Round 1 was to hinge the question of population on the money price of commodities.  The prices of all five metals that formed the basis of the bet dropped.  This conclusion was convenient for politicians, who are more likely to get reelected by calling for the increased resource drawdown that leads to a temporary increase in living standards alongside population growth, usually for long enough to ensure their own reelection.  But what does money price of metals really illustrate about the effects of population growth and carrying capacity?

Essentially nothing.  As a result of the ignorance surrounding the population question, we have already gotten “too big for our britches,” yet hardly anyone has taken notice, save a few especially astute observers:

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Posted in Agriculture and Food, Air, Energy Consumption, Water and Soil | Tagged: , | 2 Comments »

 
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