by MrBill » Tue 04 Dec 2007, 05:20:01
LoneSnark I think my point about Free Trade versus Fair Trade has been lost in the specifics. I can try again later, but as you point out it is off-topic so perhaps best belongs in another thread. We can start that one later. Thanks.
China's devastating pollution
TheDude wrote:
$this->bbcode_second_pass_quote('', 'I')nteresting read. Other documents I've looked at on steady state economies use the term as a pejorative. You say economic texts don't discuss infinite growth, Mr Bill - isn't that akin to the way manuals for pilots don't bother to mention up front that the reader will at some point be airborne, i.e., stating the patently obvious?
What do you make of Monte's pet subjects of overshoot/carrying capacity, too?
Well, the first thing that springs to mind is that some of those arguments apparently put forward by Hubbert were between 1974-1983. That is in my mind not only a long time ago, but in the context of the time there were many environmental issues where supposedly we were on a collision course with our natural environment. And then, as now, it was blamed on our financial system being incompatible with the limits of Nature.
Clearly there are limits to growth, but they are not absolute. At any given time we have a finite set of usable natural resources, energy, manpower and technology. Scarcity changes how we use resources. Even renewable resources need time to regenerate. Or in the case of sunlight, for example, our ability to harvest that energy is limited, not the supply.
We can clearly use natural resources, say wild fish stocks, faster than we can replace them. That can lead to a collapse in fish stocks that may take generations to correct itself. In the meantime we will no longer have that natural resource. So just because something is renewable does not mean we are using it in a sustainable manner.
For instance this year's cereal crop will be consumed and then it takes another year to produce another. That crop will need favorable weather and inputs of land, labor and fertilizer. Without them it would certainly be smaller. Perhaps less than this year's production? On the other hand with favorable weather and those necessary inputs it might conceivably be larger.
Surely there must be an upper limit to how much cereal grains we can grow, but we do not know how much that is? And it is not based on historical plantings or even on how large (or small) our current surplus from season to season is.
Matching supply to demand means neither producing too much nor too little. Farmers who cannot sell their grain - or governments that have to subsidize unsold grain - have a vested interest to bring stockpiles down to manageable levels that ensure reliable supply, but it is certainly not good public policy to encourage over production at any price. Or for that matter to dump excess production on a saturated market, and therefore bring down not just direct farm income, but indirectly undermine agricultural production in those countries where we dump our surpluses at below normal market prices.
Nor on the other hand does it particularly make sense to domestically take subsidized corn and turn it into subsidized ethanol, and then pretend it is a substitute for cheap energy. Cellulosic ethanol and bio-fuels are clearly an area where we do not know the limits to its growth because the science has not yet caught-up with the potential demand. What we do know is that the EROEI of our existing bio-fuel technology is inadequate either from an economic or from an energy point of view.
Thai cops test biofuelFor me infinite growth can be interpreted to mean one of two things. One is that we can grow indefinitely using more and more natural resources and enegy inputs to create ever higher standards of living. I doubt it? Secondly, infinite growth can also mean that if we harvest our resources in a sustainable manner that we can continue to produce indefinitely into the future.
Or at least up to that point in time that the Earth spins out of the sun's orbit. I do believe we can continue to produce indefinitely into the future, but perhaps not with ever higher living standards, and definitely not if that growth is done in an unsustainable manner. What is unsustainable must by definition cease at some point.
So long as we continue to produce indefinitely into the future there is no more reason today to believe that our financial system is incompatible with the Nature's limited carry capacity anymore than it was true in 1974 or 1983. Back then it was accepted common wisdom that we would have already hit those limits to growth by now, and in any case a nuclear war or accident was a foregone conclusion.
That in no way means that I am sanguine about our future with population growth still expanding and the current demands we are already putting on our nature resources. But we have to address the real issues, stop treating the symptoms, and realize that good public policy means making hard economic choices instead of ignoring problems or wishing them away.
The curse of good intentions. The Archbishop of Canterbury and other church leaders recently sent a message on climate change to the EU – A Climate Treaty for Climate Justice - November 30, 2007.
$this->bbcode_second_pass_quote('', ' ')Climate change is not just about addressing environmental degradation; it is also about fighting poverty and providing for human security….
So what do they want? To end climate change? To fight poverty? Or to provide for human security? Or all of the above? Who does not want all of the above? But one has to realize that having one goal is not the same as having three goals. It diverts attention and resources away from attaining the primary goal. And needless to say that fighting poverty AND reducing climate change may be at cross purposes as the resources needed to cut emissions will entail financial cuts to anti-poverty programs, while fighting poverty through economic growth may mean more climate changing emissions. So at the end of the day everyone has good intentions, but they cannot decide what they want or what to do first.
If I think about overshoot and our natural carrying capacity then obviously I am worried that we are not all reading from the same page, so how should we reach a consensus opinion about not only what needs to be done, but how it is going to be done, and who is going to pay for it? SNAFU automatically springs to mind. Not the problem of addressing the underlying problems, but never getting around to addressing them.
$this->bbcode_second_pass_quote('', 'S')pears has topped the annual Yahoo! list for six of the past seven years, only losing out once -- in 2004 -- to her friend and fellow party girl Paris Hilton. But Chan said overall the Britney Spears searches were up from a year ago.