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The Green Movement Thread (merged)

What's on your mind?
General interest discussions, not necessarily related to depletion.

Re: Greenpeace screw-up...Specop this one for you!

Unread postby Specop_007 » Thu 03 Nov 2005, 20:31:06

$this->bbcode_second_pass_quote('elroy', 'F')rom what I read elsewhere, they were given the wrong marine maps, the maps showed they were still a mile away of the reef while they ran on top of it. Can't really blame them. Plus they said they'd pay the fine and apologized profusely.


Now we bash liberals.....

Typical liberal bullshit "I'm a victim its not my fault".
The captain of the ship is the final authority. Period. End of story. If his maps were out of date it was HIS responsibility to aquire current maps. So rather then admit his screw up and take responsibility he does the typical iberal snivelling "Its not MY fault".

Disgusting. :x

And at the end of the day hundreds and possibly thousands of years of coral growth is ruined, they pay a pittance of a fine and the "Captain" sails on. :-x
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Re: Greenpeace screw-up...Specop this one for you!

Unread postby Specop_007 » Thu 03 Nov 2005, 20:38:16

$this->bbcode_second_pass_quote('arocoun', '
')Untypical, however, is how Specop managed to sound like a mostly-decent human in a thread everyone expected him to be a liberal-bashing ass in. Yay for him.


Certified diver having dove the Caribbean a few times. Came THIIIIS close to actually going to school for marine biology.....One of my few regrets in life. I love the ocean. It speaks to me in a way...... The most awe inspiring thing I've ever seen in nature was the Caribbean shelf dropoff. It really makes you feel insignifigant. You dive out, 80 or so feet depth, along the shelf. Then you get to the dropoff, and you come up to it and Jesus the ground slopes down and fades away into the blue abyss. And you sit there floating 15 feet off the coean floor looking out into the depths....Wow.
The sunrise in Hawaii (Holyakuala or some shit, I sure cant spell it) is pretty impressive too but in my case I didnt quite dress warm enough so some of the charm of it was detracted by my chattering teeth.

Regardless, the ocean is my true love.
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Re: Greenpeace screw-up...Specop this one for you!

Unread postby arocoun » Fri 04 Nov 2005, 15:45:44

$this->bbcode_second_pass_quote('rockdoc', 'S')orry...don't see there is necessarily a direct correlation between being a liberal and being stupid. In fact I think you are the only one who made a connection.


Oh, sorry, replace "liberal" from my last post with "environmentalist." But it just doesn't roll off the tongue as well, does it? Though it manages to be just as petty...
Last edited by arocoun on Fri 04 Nov 2005, 15:57:49, edited 1 time in total.
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Re: Greenpeace screw-up...Specop this one for you!

Unread postby arocoun » Fri 04 Nov 2005, 15:53:13

Specop--The ocean sounds cool. I'll have to go to one some time.
The Origin of Patriotic Philosophy
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--Therefore, we must conquer, exploit, and kill the barbarians.
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Re: Greenpeace screw-up...Specop this one for you!

Unread postby frankthetank » Sat 05 Nov 2005, 02:07:41

I like that "Redneck Yacht Club" video...maybe thats what was going on down there in Mexico...?
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Re: Green Revolution implosion

Unread postby TorrKing » Mon 10 Apr 2006, 03:44:10

Even without the grains being made for a fossile fueled agriculture we would be in big trouble. What do you think would happen in a food shortage crisis? The seeds for new growth will be eaten. That always happens, even if the seeds are more needed than ever. Equally with livestock, game, fish etc.

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Green Revolution implosion

Unread postby coyote » Mon 10 Apr 2006, 03:57:00

Some days I feel more doomerish than others. Today I was gloomy enough to look up 'Green Revolution,' knowing full well I wouldn't find anything good. Didn't take long at all:

Wikipedia

$this->bbcode_second_pass_quote('Wikipedia', 'T')he revolution began in 1945... This produced astounding results...

From these early successes in Mexico, the technologies were exported abroad, finding use in regions all over the world... The success in increasing yields was undisputable. The growth of crop yields was such that agriculture was now able to outstrip population growth — per capita production increased every year following 1950.

Since improved crop yield was produced mostly through the use of heavy fossil fuel inputs (discussed below), the increased efficiency of hybrid strains is geared towards these inputs; that is, the strains are more efficient at exploiting the chemical fertilizers used, and also are designed to be easier to harvest mechanically.

So if this is correct, then crop production won't just sink back to normal organic levels -- Those strains they've been using were specifically tailored for a world of cheap hydrocarbons. If heirloom seeds aren't available...

$this->bbcode_second_pass_quote('Wikipedia', 'C')orporate dependence — many hybrid strains are sterile, or are sold on the condition that farmers cannot save their seed.

If that isn't a humanitarian disaster waiting to happen, I don't know what is. But here's the kicker (no surprise, but depressing anyways):

$this->bbcode_second_pass_quote('Wikipedia', 'T')he Green Revolution in agriculture helped food production to keep pace with population growth...

Without the Green Revolution, agriculture would not be able to meet the basic food requirements of the world's current population. According to some estimates[1], the Green Revolution has saved almost a billion human lives.

And...

$this->bbcode_second_pass_quote('Wikipedia', 'F')ossil fuel dependence — While agricultural output increased as a result of the Green Revolution, the energy input into the processes (that is, the energy that must be expended to produce a crop) has also increased at a greater rate, so that the ratio of crops produced to energy input has decreased over time. Green Revolution techniques also heavily rely on chemical fertilizers, pesticides, and herbicides, some of which must be developed from fossil fuels, making agriculture increasingly reliant on petroleum products. This has raised concerns that a significant decrease in world oil and gas production, and the corresponding price increases, could plunge billions into hunger.

(Emphasis all mine.)

Incidentally, the world population in 1950, about when the Green Revoluion started ramping up, was about 2 1/2 billion people -- 4 billion fewer than today. (Census)

Now go ahead and toss in arable soil depletion, desertification and especially the global water aquifer depletion crisis, looming ever larger.

Well, guys? Anyone want to make fun of doomers? Because this does seem to be what we're facing if hydrocarbon production plummets. Even if we here prepare enough to do all right with our families, this may not be much fun to witness.
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Re: Green Revolution implosion

Unread postby Zardoz » Mon 10 Apr 2006, 04:21:13

Jesus! Yet another item to add to the list of converging catastrophes! I had no idea of this one.

How the hell are we going to avoid huge die-offs? How can we make "transitions" when we'll be struggling with so many titanic problems?
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Re: Green Revolution implosion

Unread postby MrBill » Mon 10 Apr 2006, 04:59:53

$this->bbcode_second_pass_quote('', 'I')ncidentally, the world population in 1950, about when the Green Revoluion started ramping up, was about 2 1/2 billion people -- 4 billion fewer than today. (Census)

Now go ahead and toss in arable soil depletion, desertification and especially the global water aquifer depletion crisis, looming ever larger.

Well, guys? Anyone want to make fun of doomers? Because this does seem to be what we're facing if hydrocarbon production plummets. Even if we here prepare enough to do all right with our families, this may not be much fun to witness.


Don't forget that depending on your time horizon the worst effects of post peak oil will be when the global population is approaching 9-10 billion in 2025-2050 before it is forecast to level-off. Therefore, the problem will not be just 6.5 billion, but a few billion more on top of that, as climate change raises sea levels along coastal areas, and negatively affects agriculture due to more flooding in some areas and less rainfall in others; soil degradation, salination and erosion; loss of farmland to urban sprawl; depletion of aquafiers as you mentioned; loss of wildlife habitat resulting in less flora, fauna and marine stocks; more expensive/less readily available chemicals and fertilizers made from hydrocarbons; and, of course, fewer traditional sources of energy and natural resources to deal with each of these problems on their own which will compound the problem taken all together. Not too mention resistance to GMO crops that might be more drought or salt tolerant or produce larger yields with fewer inputs. The best way to avoid the die-off is not to have children in the first place.
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Re: Green Revolution implosion

Unread postby IslandCrow » Mon 10 Apr 2006, 05:07:41

For small scale production, that is people having their own garden, one of the answers is the composting toilet. Rather than mixing our waste with purified drinking water and send it to some plant the other side of town, it would be better to use our waste to increase the fertility of the land (taking certain health precausions along the way...ie not using it too soon).

Now that the snows have almost gone, I suppose I will have to repair that old outhouse by the corner of our plot of land. :wink:

Regarding return to the 17th century....I would hope that some of the knowledge, of later years such as better crop rotation, green feed for winter food for animals, better strains of fruit trees etc, would not be lost and that even without oil humans would be in a better situation to cope. This is not to belittle the difficulties caused by many more mouths to feed, which will more than wipe out the gains of better knowledge.
We should teach our children the 4-Rs: Reduce, Reuse, Recycle and Rejoice.
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Re: Green Revolution implosion

Unread postby Doly » Mon 10 Apr 2006, 05:11:49

Fertilizers aren't a problem with peak oil. That's a classic doomer misconception.

Firstly, because usage of oil for essential things (and fertilizer certainly qualifies) will be the last thing to go. We'll do without all luxury items and some not-so-luxury before fertilizers could possibly be an issue.

Secondly, because hydrocarbons aren't such exotic molecules. They're actually very common. You can get fertilizers from plenty of other stuff (manure and plants, like in the old times). It's just that right now, oil is the cheapest raw stuff you can get them from. When oil gets more expensive, we will get fertilizers from other raw materials. It isn't a problem at all.
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Re: Green Revolution implosion

Unread postby TorrKing » Mon 10 Apr 2006, 05:35:39

$this->bbcode_second_pass_quote('Doly', 'F')ertilizers aren't a problem with peak oil. That's a classic doomer misconception.

Firstly, because usage of oil for essential things (and fertilizer certainly qualifies) will be the last thing to go. We'll do without all luxury items and some not-so-luxury before fertilizers could possibly be an issue.

Secondly, because hydrocarbons aren't such exotic molecules. They're actually very common. You can get fertilizers from plenty of other stuff (manure and plants, like in the old times). It's just that right now, oil is the cheapest raw stuff you can get them from. When oil gets more expensive, we will get fertilizers from other raw materials. It isn't a problem at all.


Well, how are you supposed to get the quantities of manure neccesary to sustain modern agriculture. Transporting enough manure is hopeless without cheap energy. Manure just isn't compact enough.

The transition to such an agriculture is impossible in the timeframe we are talking about here. Even if we had 30 years it would most definately be impossible. The reason is quite simply that the farmers will not have the economical means for doing so before it is too late (the market and governments are too shortsighted). There are too many things that would have to changed.

Example
A grain farm would have to solve these problems (in chronological order):

1. Switch to some cheaper fuel. (They could change to growing their own biodiesel, but they need the cash to do so)
2. As metal parts becomes much more expensive the farmer will have to do with progressively poorer equipment.
3. Fossile fertilizers become too expensive (manure will be almost equally expensive, because of transportation).
4. Without fossile fertilizers, growing your own biodiesel will become completely uneconomical (will have to buy a horse or an ox), resulting in a much less efficient labout situation.
5. The grain types that doesn't need as much fertilizers come in demand and way too expensive for a very long time.
6. We are back in the 17th century then it seems like to me.

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Re: Green Revolution implosion

Unread postby MrBill » Mon 10 Apr 2006, 05:50:15

$this->bbcode_second_pass_quote('Doly', 'F')ertilizers aren't a problem with peak oil. That's a classic doomer misconception.

Firstly, because usage of oil for essential things (and fertilizer certainly qualifies) will be the last thing to go. We'll do without all luxury items and some not-so-luxury before fertilizers could possibly be an issue.

Secondly, because hydrocarbons aren't such exotic molecules. They're actually very common. You can get fertilizers from plenty of other stuff (manure and plants, like in the old times). It's just that right now, oil is the cheapest raw stuff you can get them from. When oil gets more expensive, we will get fertilizers from other raw materials. It isn't a problem at all.


I disagree. It is not that there are no natural fertilizers, but that cost is also an issue. And the volumes you need are another. Yes, a few cows can produce enough manure for a few fields, but chemical fertilizers make up the balance needed.

Also, not all fertilizer is where you need it, so you have to transport it. As has been pointed out in The Survey of the World Economy it costs roughly 2-6 times more to buy fertilizers in Africa than to ship them from America for example.

The fields that need the fertilizer to feed the masses are in those countries that lack the infrastructure like roads to distribute it to where it is needed, so they go without, and suffer declining yields as a result. And as usual what does get imported creates a balance of payments problem; is subject to high import tariffs, which go the the government, not the people in most cases; and, of course, is affected by corruption at each level of payment and distribution.

And as 5/6th of the world's population live in developing countries, this is not just a rich world problem of substituting one good for another based on price and availability. So, it is not just a doomer argument, but fertilizer does not tend to get a lot of pulses racing even though it is necessary for raising pulses where a little dung will do you.

However, I agree that we do need to switch over to sustainable agricultural methods that rely more on natural fertilizers and other inputs, but then I doubt we can do that with even current, much less expected future, population loads. Trying to feed too many mouths with too few inputs even if we do switch to new technologies as you suggested.
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Re: Green Revolution implosion

Unread postby MrBill » Mon 10 Apr 2006, 06:27:41

$this->bbcode_second_pass_quote('', 'W')ell, how are you supposed to get the quantities of manure neccesary to sustain modern agriculture. Transporting enough manure is hopeless without cheap energy. Manure just isn't compact enough.

The transition to such an agriculture is impossible in the timeframe we are talking about here. Even if we had 30 years it would most definately be impossible. The reason is quite simply that the farmers will not have the economical means for doing so before it is too late (the market and governments are too shortsighted). There are too many things that would have to changed.


sorry, it looks like we posted at the sametime, and I did not mean to steal some of your points. my apologies.

as for the weight and volume of manure, it is possible to dehydrate it, and then pack it into pellets using heat/steam and pressure, like alfalfa pellets, which would be cheaper to transport, and also kill weed seeds in the manure to stop their transmission. But back to the question of cheap energy, you would need a source of energy for the dehydration and pellet making process. seems like each layer of technology seems to create a new level of problem to be likewise solved? ; - )
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Re: Green Revolution implosion

Unread postby Ludi » Mon 10 Apr 2006, 06:42:03

In order to eat post peak oil, more of us will need to garden, but there is no particular need to "farm" unless you want to raise food to give or sell to other people.


"We'll all have to farm or starve" is a popular PO myth I'd like to bust.


http://pathtofreedom.com/
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Re: Green Revolution implosion

Unread postby Raxozanne » Mon 10 Apr 2006, 06:54:42

$this->bbcode_second_pass_quote('Doly', '
')Firstly, because usage of oil for essential things (and fertilizer certainly qualifies) will be the last thing to go. We'll do without all luxury items and some not-so-luxury before fertilizers could possibly be an issue.


I would hope that to be the case but regular reports are coming through that farmers habits are already changing because of high fertilizer prices. i.e: planting soyabean instead of corn, farmers quiting the industry. Not to mention the dire straits third world farmers are finding themselves in with huge debts/ not able to afford diesel to work their aquifer pumps anymore and still the governments in their countries aren't especially stepping in to help.
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Re: Green Revolution implosion

Unread postby nocar » Mon 10 Apr 2006, 06:56:30

Well, one of the Green advocates (I believe John Seymore, spelling?) years ago said that the "modern agriculture has taken one solution and neatly split it into two problems". In Europe, pre-1950, farms used to have mixed production, both livestock and grain/veggies. Then, livestock manure had a very short distance to the fields. Now most farms either produce meat/dairy/egg creating mountains of polluting manure or produce grains/veggies, needing to buy fertilization.
The pre-1950 farms required more labor, thus higher food costs. Teh point I am making is that in order to eat post-peakoil , more of us must work on farms, and those of us who do not must pay more for our food. Going overseas for vacation will be a thing of the past, as we will have less money to spend (and the air plane ticket will cost more).

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Re: Green Revolution implosion

Unread postby TorrKing » Mon 10 Apr 2006, 07:57:17

$this->bbcode_second_pass_quote('Ludi', 'I')n order to eat post peak oil, more of us will need to garden, but there is no particular need to "farm" unless you want to raise food to give or sell to other people.


"We'll all have to farm or starve" is a popular PO myth I'd like to bust.


http://pathtofreedom.com/


Everyone will never have to work as farmers, but I think we should all agree that probably more than half of the population will have to. Less in the most fertile regions and almost everyone in the most barren places. How many percent do today? Not too many, at least in the West.

Before the industrial revolution my guess would be that at least 80% of the Europe's population worked in primary food production.

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Re: Green Revolution implosion

Unread postby Heineken » Mon 10 Apr 2006, 08:06:47

There will be fewer of us in the future. That will "solve" a big part of the impending food problem.
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Re: Green Revolution implosion

Unread postby Ludi » Mon 10 Apr 2006, 08:09:50

Torjus you're missing my point. I agree we'll have to learn to raise food, but we won't have to be farmers, we can be gardeners, which is much easier.

http://www.growbiointensive.org/biointe ... NSIVE.html
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