The Green Revolution 1 – Cure or Kill?

Australia
December 30, 2008 5:13pm CST
Even though a substantial amount of agricultural research is devoted to maintaining the gains of the green revolution, many ... experts believe the era of dramatic yield increases based on the package of green revolution technologies is about over. One reason is that in many irrigated areas, especially in South-East Asia, plants have reached the limits of their capacity to absorb the nutrients in fertiliser. That means a point of diminishing returns has been reached, at which increases in fertiliser no longer convert into the high yields achieved during the peak years of the green revolution (Moffett 1994:74). The Green Revolution is a prime example of the basic differences in approach between Western development theory and the subsistence perspectives that many particularly Third World analysts are pushing. They see the Green Revolution as a ‘monoculture of the mind’, drawing parallels with the ecological error of crop monoculture, which weakens the capacity of the land to provide both nutrients and biodiversity. The originators of the project were undoubtedly well-meaning; it was conceived as an answer to the looming threat of Third World famine, and its early results seemed positive. However, there were unexpected negatives even before it became apparent that the positives were to be short-lived, as mentioned above. The Green Revolution is one of Western science's solutions, and like many such it is a mixed blessing. Do you believe that science has all, or even many, of the answers to environmental problems the world faces? Lash
4 people like this
5 responses
@James72 (26790)
• Australia
1 Jan 09
I have read over your post several times now Lash to get my head around it, so hopefully I can provide some inputs of relevance. Like anything achieved in life, there are always byproducts of activity. Yes, the intentions are honourable, but in order to give, there are many things that must be taken also in order to give it. Bio-fuel is another example. Sure, its ability to lessen environmental impact from an emissions perspective is a positive; but the impact on the environment and economy in other areas was not forseen. In a sense, crops are no different from some diseases. They feed off their surrounding environments and eventually can become hungry for more than what is available so will either consume vital entities in order to survive, or will wither away and die. Earth nutrients are of course not inexhaustible and a these crops may start off as boon's, but it will always only be a matter of time before they sap the very life out of everything around them and even the land itself can become a virtual wasteland with no future potential on any level at all. From the little I know about these areas, in my opinion, the key is to be more holistic and longer-term aware. Efforts also need to be made to seek complimentary crop combinations can co-exist in a fashion where they are more able to feed off each other. These achievments are not possible at just plant level either. Insects, animals, birds, fish...... All contribute equally to provide a sustainable ecosytem with longevity. Growing a crop for the sake of growing a crop is a temporary fix! What is drawn out of the earth must be somehow put back in and it has to be cyclical. Third World countries may benefit in the short term, but without the all encompassing approaches I have vaguely mentioned, the longer term outcomes can actually make them worse off. On another level, there has been significant advancement in plant gene manipulation and maybe there should be more of a focus on creating new "super crops" that are in a sense sustainable recyclers of themselves that rely on multiple sources of nutrients that are also self-sustainable and reliable on the plants in return. I have crapped on and hope I am on track! lol. Anyways, this is an interesting area of knowledge that I need to read some more about once I have the time. Thanks for giving my brain such a work-out for the first day of 2009!
1 person likes this
@James72 (26790)
• Australia
1 Jan 09
DDT is an excellent example. Cane Toads in QLD is another more recent one from an intended cause/negative effect angle as well. A "tommorrow never comes" mentality just won;t cut it when it comes to trying to source sustainable ecological development strategies. Historically there seems to have been more of a focus on the here and now, rather than looking far enough ahead. As a collective humankind we are notorious for this!
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@James72 (26790)
• Australia
1 Jan 09
Yes, financial gain is always first and foremost on the agenda sharra and the lack of education at this level in third world countries makes foreign concepts very easy to create local confidence in. I don't doubt the considerable level of research results influence going on in parallel either.
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@sharra1 (6340)
• Australia
1 Jan 09
But it all comes down to money and the chemical companies want to sell their chemicals to third world farmers so they force them to do whatever it takes to sell their chemicals. They also fund the science and so they get the science they want and they try and silence anyone who does not like it.
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@wheel416 (1019)
• Canada
2 Jan 09
As always Lash, you have posted a discussion that required some thought before answering. Here were my immediate thoughts after reading your initial posting. The Green Revolution, which in essence, tries to artificially increase or inflate a crops yield, may have short term benefits, but perhaps disastrous consequences. Consequences that science, is not able to predict. In everything that we do, there is a "ripple effect", if you will. One drop of water, into a bucket will reverberate throughout the whole bucket. This same is true for our environments and our ecosystems. What may seem to be a wonderful solution, made turn out to have unimaginable effects, science has yet to even fathom. The Green Revolution, in my mind, has many similarities, with Western societies, exaggerated reliance on science and technology as "proof". Western philosophies, and in particular Western scientific theory, relies on evidence that we can "see" with our own eyes, if one can not see it, it must not exist, or is simply not yet been proven. Eastern philosophy, is much more open to embracing ideas that do not have a concrete scientific basis. Although, I have not spent a large amount of time, thinking, of the impact of science and technology on the environment, I have spent some time pondering science, and how relates to medicine, and ethics ETC. When it comes to medicine, I have generally come to the conclusion, that just because we can , it does not necessarily mean that we should! This is because of that ripple effect I referred to earlier, and the fact that our current human intelligence does not allow us to predict with any accuracy, every foreseeable consequence to our action. Thus, scientific exploration can be beneficial, but needs to be approached with caution, and given a respect, which I have yet to see. Scientific Exploration needs to be given our utmost respect, because one false conclusion may result in our own demise. That's just my 2¢ worth, if this sparks, any further thoughts, please do share. I would much rather, post to an intelligent discussion, rather than fluff. Although, under the right circumstances fluff can be fun!
• Australia
2 Jan 09
A well thought out post, and it covers a lot of the theoretical underpinnings of the critique of the Green Revolution. The valourisation of Western science over all that has gone before it is a majot part of the opposition to much od what modern society does. Genetic engineering, for instance, is a perfect example of "because we can", no matter how much gung ho rhetoric there is re stem cell research, for example. Lash
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@sharra1 (6340)
• Australia
1 Jan 09
I think I have grasped what you were talking about. Tell me if I am wrong but it seems that you are saying that monocropping is destructive of the environment and that before the GR we grew many different crops in the same area to keep bugs at bay etc. I thought we had been using single crops for a long time. My understanding of the history of farm technology was that by inventing machines that made harvesting easier and used less labour the farmer had to have huge fields of the one crop. So we must have already known about the problems before we exported it to the third world. That means that they exported a known problem and just closed their eyes to the poisons and all the problems that came with them. I cannot comprehend the mind that puts money above all moral considerations. That is able to devalue humans as being worth less than a chemical etc. I do not think that science has any answers at all. Science funding comes from vested interests who only fund research into finding new chemicals not solving problems or not using chemicals. The big chemical companies do not want to know about non chemical solutions. Just as the automotive industries bought and shelved any non petrol engines so that they could go on producing cars that no one wanted.
1 person likes this
• United States
30 Dec 08
At least we're trying! As time goes on, those things that don't work well will be supplanted by better ideas. We've made a horrible mess of things, and we have to do all we can to get things back to safety. Of course, there's more than one way to accomplish almost everything, so as we continue seeking ways to get our planet back together, I think we're bound to mess up here and there, but we'll end up with the best of all possibilities given time. Obviously, we forgot the gas lines of the 70s and the hold over us that the OPEC nations have. Did we learn from it? We'll find out as we continue to bring green back.
• Australia
1 Jan 09
I'm not entirely sure if we are talking about the same thing here. What do you understand by the term "The Green Revolution"? Lash
2 people like this
• United States
1 Jan 09
Throughout the country, individuals and companies are looking for green solutions to problems. They range from gene reconstruction to allow greater yields from crops to compact fluorescent bulbs. The original idea, which is rather old, has mushroomed into dozens of ideas and the hope that improvements can be made. Sustainable growth of crops, safe products for home and public use, etc., are now all considered part of it.
• United States
1 Jan 09
Incidentally, their store in New Orleans is not to be mised. It can be a shock to see how many things can be changed the tiniest bit and become different products completely, far more responsive to the needs of our rapidly browning world.
• United States
1 Jan 09
I think they may have partial solutions. The problem I see with many of them is, like with pharmaceutical testing, they only do relatively short term tests. The theories work, but somehow they don't see far enough ahead to see the shortcomings of the theory.
1 person likes this
• Australia
2 Jan 09
Yes. One of the issues is that these solutions work in the closed environment of the laboratory, but when they get them out in the big bad world, all full of variables and human error and input, they go pear shaped. Lash
1 person likes this