January 19, 2010
Hello, my friends. It’s a wonderful day. I can’t say it’s a new day, but a new day, if my inference skills are sufficient, is only a few hours away. Perhaps the greatest thing about this life you were tossed into is that if you’ve been going through absolute crap, tomorrow is yours to do whatever the hell you wanna do. I’m not sure why I said that. Random inspiration moment, i’m soz. Back to business. Last week we looked at beneficial alternatives to 3 of our 5 agriculturally based problems, and they were high consumption of fossil fuels, water issues, and soil erosion. Fun shiz, I know. Today, we’re lookin at inorganic pesticides and loss of biodiversity. So let’s dive in, shall we? Yes we shall.
Inorganic pesticides are funky chemicals that some smart people started playing around with during WWII as a type of biological warfare. One of these smart kids found that his funky chemicals, DDT, could effectively kill and/or repel most insect species. Now back then when malaria was a more prominent issue to developed countries (because we had our boys in mosquito-infested places), DDT was a savior. We applied it to everywhere. But it was killing good things so now we use EPA/FDA-certified pesticides. They’re still not good, I’m afraid. Many of these inorganic substances kill non-target species including birds, spiders, bats, etc. Here’s the kicker: all of those organisms eat the buggers we don’t like. Also, it is a scientific fact that many pesticides used today find their way into groundwater reserves and on your dinner plate. So how do we fix this? The most obvious way would be to develop organic pesticides that decompose after doing their intended job. Funding for these compounds has recently increased, which is good! That’s one solution, here are the rest:
- Fool the buggers- rotate where crops are planted and at a time when the buggers aren’t ready.
- Provide homes for the beneficial species through polyculture and bee hives.
- Bring in the life-suckers! Introducing biological control like viruses, bacteria, and parasites that prey on the baddies.
- Burn the Bugs. That’s right, boil up some water and pour it on the suckers, nobody likes that. in fact i punched a kid for doing that to me, but if i were a bug, i’d just be dead.
The rest of the solutions are quite boring and I don’t feel like harassing you with more than you care to know. So let’s move on.
Problem Number 2: Loss of Biodiversity. You’ve seen the ads: “Save the Rainforest!” and “Love trees like they love you!” and all that bullshiz. Yes it is very corny and gives environmentalists a bad hippie rep. I hate hippies with all my heart, I really do. Well, only those from the 70s that were selfish douche bags. I guess modern hippies are pretty cool. But anyways, each year hundreds of thousands of acres of the earth’s forests and rangelands are burned and torn up for agriculture. Basically, these farmers that need to make a living clear out these diversity-rich ecosystems and replace them with a monoculture. Well crap, that’s not good for everyone else. One solution is that genetically modified (GM) crops will be able to produce more food per acreage and be able to grow faster, on less nutrients, with poorer growing conditions. Here’s the fifth grade equation: Land + Seeds + Sun/Water/Fertilizer = Food! + $Money$ + HIPPO (a topic for a later post). If you decrease the amount of land and increase the efficiency of the seeds and growing stuff, then you’re left with a fun proportion of less loss of biodiversity and about the same amount of money. You combine that equation with governmental regulation and you have a sustainable farmland. And that’s the most basic way of saying it, take it or leave it. I apologize if you’re not past the 5th grade, I just assume that most of my readers are and mabez that’s not fair.
So there you go, my friends, that is my 3 part report on American Agriculture. As always, if you have a question/comment/rebuttal leave it in the section below. Have a great day, cupcake, and remember my little rant up there, your life is like modern agricultural: live it good and live it hard, there’s a lot to be gained, but if you do it carelessly, you’ll be out in the cold. Next post we’ll finally take a look at Ms. Wangari Matthai, I know y’all can’t wait cuz neither can I.
And I gotta give a shoutout to my boy JeffR, kid’s boss, check him out. http://www.noignorance.wordpress.com
January 15, 2010
So let’s have ourselves a bit of a recap, eh? Yesterday we looked at the major environmental problems caused by the prominent industrialized agriculture America so heavily depends on. I listed 5, but for my typing fingers’ sake, we’ll address alternatives for 3 of them today, and finish up the rest tomorrow. So, let’s get on with it.
Through field preparation, planting, harvesting, and output transport, a lot of fossil fuels are consumed. Whether or not you want to face facts, fossil fuel consumption does in fact speed up the natural cycle of climate change, both local and global. So how doe we cut back on this massive energy footprint? It’s highly unlikely that you’ll see a hybrid combine out in the field any time soon. But there are viable, and beneficial, alternatives. Buy local, my friends. Imagine the difference in energy consumption between a massive cargo ship bringing in citrus from Spain versus that hour or two drive from a few counties over? In addition, you’re keeping that hard-earned money in the good ole’ US of A. But there are things that farmers can do to displace their energy footprint. I’m talking about selling animal waste and green manure as organic fertilizer. I’m talkin bout leasing some of your land for renewable energy sources. I’m talkin bout investing in the ecological natural capital that healthy ecosystems supply. Human ingenuity always finds ways of fixing the wrongs.
Problem numero deux: Water Issues. How does a farmer protect his/her crops from waterlogging and salinization? The solutions aren’t always economically viable, but they get the job done. The simplest answer is to irrigate less and stop growing crops on a plot for 2-5 years. More complex solutions include building underground drainage systems and flushing the land. See what I mean when I say they’re not so economically viable? All of those solutions, especially the latter two, are costly to the farmer … up front that is. In the long run the same farmer could be looking at higher costs due to losses from salinization/waterlogging. However, them crazy bioengineers have been hard at work. The race is on to develop seeds that develop into crops that can grow in salty soils and high water tables. Will that work? Well hell, all you gotta do is look at the amazing success of the GM crops that are in use today. If I were a betting man, I’d say the new ones will be just as popular.
Alright, last one: Soil Erosion. Serious soil erosion is possibly the most frustrating thing that a farmer can find onof his/her property, well, besides a swarm of locusts or Sarah Palin. I know how he feels, I find Sarah in my room everyday, like some hobo. It gets old after a while. But I digress. Soil erosion can occur in 3 ways:
- Sheet erosion: water/wind remove thin, uniform layers of topsoil
- Rill erosion: water runoff creates small cuts in the land as they flow
- Gully erosion: when you see this, you go “OH SHI-!” Those little water runoff streams combine to create huge ditches and gullies in the land. It’s expensive and time-consuming to fix.
So how do we fix this? It’s really about containing that soil, and the best way to do that is through planting. Now, you can plant whatever you’d like, grass is easy enough, right? Lol, grass doesn’t make you money though. My favorite is agroforestry in which crops are grown with trees dotting the area. The trees keep vast spaces of cropland under control. Remember when I told you we would keep this short for the sake of my fingers? Well my fingers just tapped out. Drop by to see me tomorrow when we’ll wrap this report up. I’ll leave you with these words by a Mr. Ralph Waldo Emerson, Most of the shadows of this life are caused by our standing in our own sunshine.