Rethinking Garbage

Do you know where your local garbage dump is located? Have you ever been there? Few people have, but it is both informative and insightful to visit yours and see what happens to all the stuff you put in the can that gets picked up on your curbside each week.

Most municipal solid waste facilities (let's just call 'em dumps, 'cause that's what they really are) operate (accept garbage) from 30 to 50 years. My local dump opened a new facility in 2005 designed to accept 100 tons of garbage a day for the next 20 years. This is in a county of less than 30,000 residents. That's approximately six and a half pounds of garbage per person per day. The current fill rate indicates we may even be exceeding that amount. Why do we produce so much garbage? I've discussed this topic in a previous post, but have gained some new insights since then.

Recently, I moved just outside the city limits and no longer have the privilege of paying to have my garbage picked up by the city. Which means I either have to take it to the dump myself or pay a private firm to do it for me. I found it an eye opening experience to witness the dump firsthand. Of course there is the smell. But the overwhelming sensation was more like watching a family member being mugged, violated or beaten. The savage destruction of nature that takes place in a 'waste management facility' is visceral, disgusting and shameful. And we all bear responsibility.

Thankfully, my community has a pretty good recycling program, taking everything from cardboard to paper to plastics and glass. And if you separate out the glass, they will take everything else in a single stream. So I have three containers in my kitchen; one for all recycling (I remove the glass before the run to the dump), one for kitchen scraps that goes into the compost (more on that below) and one for everything else. The interesting aspect of this system is I find that the smallest volume ends up being the 'everything else' container, which is mostly plastic film (Saran Wrap), Ziploc bags and chip bags. I would guess that three-quarters by volume of what I take to the dump goes into the recycle bin.

The compost bucket collects all kitchen scraps except meat or bones (I'm a vegetarian, so that is not an issue), soft paper products such as used Kleenex and paper towels, fruit and vegetable skins and rinds, seeds, peels, coffee grounds and anything else that was recently alive (thus avoiding the classification issue with plastics, which are mostly petroleum products which technically were alive millions of years ago). I am amazed at the volume and weight of product that used to go to the landfill that now provides free (and organic) fertilizer for my garden. Of course, sending any kind of yard waste to the dump makes no sense whatsoever, so please stop putting grass clippings in bags for the garbage man unless your community has a specific composting program.

This is not the utopia I imagined in another post, but I think it is a big step in the right direction.

We are all stewards of the Earth

By this I refer to the meaning of stewardship as "the careful and responsible management of something entrusted to one's care". When we think of land ownership, I believe the main responsibility is the careful management of the resources of that land. Ideally, to do everything possible to make the land richer and more productive than when you acquired it.

Sadly, this is often not how land owners, especially corporate ones, view their roles as owners. The concentrated effort is usually more on exploiting those resources for the benefit of the stockholders through increased short-term profits than in any way being good stewards. If my land becomes unprofitable over time (usually due to mismanagement) then I will simply sell it and buy another parcel that is more productive.

Not only does this view of land as an exploitable resource cause a destructive cycle of resource consumption (and unnecessary waste), but it encourages the exploitation of wilderness lands that are quickly disappearing as a consequence.

Beyond the question of private land owners being good stewards, I am continually appalled at how the rest of us treat the lands which we do not own. People still throw fast food wrappers or whole bags of half eaten food out their car windows (didn't we address this back in the 60's & 70's?). I've seen creeks and rivers around the Chicago area despoiled with all manner of discarded items from tires to cinder blocks, from mattresses and lawn chairs to old Weber grills, not to mention the ubiquitous beer bottles and cans.

Why is it so hard to realize that we are all poisoning ourselves through these careless actions? The chemicals in our garbage thrown into our water ways are leaching into our groundwater and the river ecosystems. Not only does this make our environment less beautiful (who wants to live in a garbage dump) but it ultimately affects our health and well being.

One of my favorite quotes, originally attributed to Chief Seattle but actually more recent, "The earth does not belong to man, man belongs to the earth". As stewards of the earth, a role into which we have thrust ourselves, we have to start doing a better job. The quote continues, "All things are connected like the blood that unites us all. Man did not weave the web of life, he is merely a strand in it. Whatever he does to the web, he does to himself".

Regardless of the source of this wisdom, isn't it time we started seeing the web of life that we live in and stopped exploiting its resources, polluting it with our garbage and poisoning it with our chemicals?

Wasting the Abundance

How much food have you thrown away today? Didn't quite finish that second or third bowl of cereal and dumped it down the garbage disposal? Tossed the last two bites of that sandwich? Scraped the remains of dinner into the kitchen garbage? Did you go shopping today and clean out your refrigerator by throwing away all that food from last week that had gone bad? How about those leftovers from the restaurant three nights ago that you never ate? We all do it. I did all these things in the last week. We usually don't even think about it.

So let's stop for a second and do a little bit of that thinking. My cereal was mostly corn, wheat and sugar. All are grown, harvested and processed many miles from the store in which I purchased the cereal. Taking into account the production of the packaging of all the ingredients before they arrive at the cereal plant and all the packaging to get the cereal to my kitchen, not to mention the production of the cereal itself and we can quickly see that there are many very complicated processes involved. Each of them consumes energy which usually comes from some fossil fuel like diesel for the trucks and coal to generate the electricity.

When I pour that last bowl, eat only half of it and dump the rest, I'm also wasting some of that energy that went into getting that cereal into my bowl. It doesn't seem like much when considering a bowl of cereal. However, recent studies have indicated that in industrialized nations like the US 30 - 50% of all food produced is thrown away before it can be eaten. This means that up to 50% of the carbon emissions related to food production and transportation are causing global climate change for no benefit. I don't know how you feel, but that sounds really stupid to me.

The irony, or perhaps the underlying cause, of all this waste is that we do it because our food supply is so abundant. We grow and produce so much food in the US that we can throw away half of it and still suffer an epidemic of obesity caused mainly by eating too much (or at least too much of the wrong kinds of food). The true tragedy is not the cost of the waste or even the distasteful moral issue of so much waste in the face of so many struggling with food security or even starvation in other parts of the world. No, the tragedy is that while we are wasting this colossal abundance we are lulled into believing it will continue forever.

The belief in never ending abundance causes us as a society to be wasteful of all the limited resources that are consumed daily to produce this amazing bounty which we discard without a second thought. Our modern farming practices are heavily reliant on the consumption of water for irrigation, diesel for production and transportation, petroleum for pesticides, other fossil fuels like natural gas to produce fertilizer and the land on which to grow it all. Supply of all of these resources are beginning to be challenged and will be more so in the near future as world-wide demand for food continues to increase partly due to population increase and partly to the rest of the world wanting to eat what we do.

Before a crisis looms caused by a shortage of any of these resources upon which our farming practices rely, we need to supplement our food supply with crops grown in ways that are not reliant on these limited resources. Many organic farming practices can produce the same yield per acre with no chemical fertilizers or pesticides and a fraction of the petroleum. The problem is that all of these practices are only successful on a small scale so that more people have to practice them to support the same sized population.

We won't get there overnight, but we can each make a small contribution by being more mindful of how much food we buy, eat and throw out. We can also support local farmers who practice organic techniques which have a lower impact on the environment, our bodies and our limited resources. If we don't we may be staring into the first of many crises regarding our food production sooner than we want to admit.

Why Do We Have Garbage?

How many garbage cans do you have in your house? By average American standards I live in a modest sized house and have four (one in the kitchen, one in each of two bathrooms and on in the laundry room, mostly to collect lint from the drier). Why do we accept without question that almost every room in a house should have a garbage can? If someone told you “I have no garbage cans in my house” you would question their cleaning habits before you might question their lack of need for any.

Why is it so ingrained in our culture, in our daily activities, that we are always producing garbage? It makes sense that if you accept that fact (and simple observation confirms it) that we either live with mounds of the stuff all around us or we place receptacles everywhere (work, home, restaurants, public places) to collect the stuff and get rid of it.

But why don’t we set a goal to not create it in the first place? If I buy a product from a manufacturer that is packaged in cardboard to protect it during shipping, I can recycle the box. But what about the shrink-wrap plastic around the outside? Or the packing materials inside? Or the instructions five minutes after I read them for the one and only time that I ever will? What can I do with those? Maybe a better question to ask is why do I have them in the first place? I don’t want or need those things (this may be an over-simplification, but I think most products these days either don’t really require instructions or the manufacturer can post them online). Hey, how about a product that is so easy to use or so automated that it just works when I turn it on? But that sounds like a topic for a future blog post.

Let’s examine our food. A typical day for me might start with cereal (cardboard box with a wax bag), milk (plastic jug) and blueberries (clear plastic pint container) with a tub of yogurt (plastic tub) for breakfast. For lunch, ham sandwich (ham from plastic deli bag, bread from plastic bag) with mustard (plastic bottle), lettuce (plastic bag) and tomato (usually plastic bag, but not required, one of the few such store bought items), potato chips (plastic-aluminized bag) and an apple (like the tomato, usually from a plastic bag). Finally, for dinner a baked chicken breast (Styrofoam tray with self-stick plastic wrap), steamed broccoli (plastic bag), rice (cardboard box with internal plastic bag) and ice cream (cardboard tub).

Whew, that’s exhausting. But look at all the garbage I throw away each day just to eat my food. And I’m not even getting into table scraps, leftovers that get thrown out or that tomato that went bad in the fridge before I got around to eating it. And the amount of garbage goes up exponentially if I eat out, especially at a fast food restaurant (not only the containers I see, but those used to package and prepare the food before I get it).

I have two issues with so much garbage. One is the obvious one of running out of room to put the stuff and the resources consumed to manage it all. This includes the cost of collecting it, shipping it and finally burying it somewhere. The less obvious problem is that I’m paying money for all that packaging simply to throw it away. Now I imagine you’re saying, “But you are getting use out of the packaging before it gets disposed.” This is true, but I think we could get much more value out of our packaging than we are. In other words, as a consumer I could receive the same benefit from less packaging, which would cost me less, if the manufacturer made it a priority to minimize their packaging. “But they have financial incentive to do so,” you counter. Yes, but this is sometimes out-weighed by other incentives such as prominence on shelf displays, theft-prevention and simply misleading the customer into thinking they are purchasing more of the product than they are (case in point, cereal boxes).

Here's another question. What product do you purchase (with your hard earned money) with the express purpose of throwing it away (and in true irony, its packaging also)? Garbage can liners/bags. Does this make any sense? I expend resources (time, energy, money) to drive to the store, purchase this product and bring it home only to throw it away. Then I pay someone to pick it up from my house and drive it to a big hole in the ground and bury it. There must be a better way.

And that topic will be my next blog post.