03 October 2009

The Environmental Perversity of Cap and Trade: Case N+1

A few weeks ago California announced a new carbon credit program associated with forest management, to give timber companies a chance to cash in on cap and trade programs by generating carbon credits which could be sold to offset emissions, such as by a coal fired power plant. California is supposed to start a carbon trading program in two years. All this sounds great until you learn about the details of the credits for forest management, which apparently allow -- and perhaps even create incentives for -- the clear cutting of forests.

Here is what the L.A. Times reported last week:
The Schwarzenegger administration pushed through new rules Thursday allowing California's biggest timber firms to cash in on the fight against global warming even as they clear-cut parts of their forests.

Forest owners stand to reap tens of millions of dollars in the coming decades by selling the capacity of their woods to cleanse the air of carbon dioxide, offsetting greenhouse gases belched by industrial polluters.

But the administration's successful effort to allow loggers to sell their carbon credits to industry while also clear-cutting their lands sparked intense opposition from several conservation groups.

Ecologists say the self-styled "green" governor, an opponent of global deforestation, is undermining his credibility by letting logging firms profit from the global-warming battle while practicing California-style deforestation.

"The governor is using Vietnam-era logic: We have to burn the village to save it," said Jeff Shellito, an environmental consultant. "It's hypocrisy. How can the governor be a leader on the world stage if his own regulators are saying it's OK to do clear-cutting?"
The basic requirement to secure carbon credits is to manage the land in such a way that more carbon is sequestered that would have occurred under a counterfactual baseline of "business as usual." This could mean that if regrowth occurs after a portion of forest is clear cut in such a way as to sequester more carbon (e.g., in faster growing young trees) then -- KaChing! -- carbon credits.

Not long after the new California plan was announced its biggest timber company annnounced that it was indeed cashing in:
The state's largest timber company Wednesday announced a groundbreaking agreement to begin marketing its vast forests as a weapon in the fight against global warming.

Sierra Pacific Industries' announcement comes less than a week after the administration of Gov. Arnold Schwarzenegger pushed through new rules that allow the firm to sell its trees' ability to absorb harmful carbon dioxide from the air. . .

Sierra Pacific will, over the next five years, manage 60,000 acres of its forests to boost the amount of carbon dioxide the trees absorb by 1.5 million tons. The company will offer this "offset" for sale to smokestack industries to help compensate for their polluting emissions.

The offsets could be worth $10 million or more at current prices.

The first project involves a plan to permanently declare 20,000 young conifers -- giant sequoias ranging from seedlings to trees 30 years old -- off limits to logging forever.

"They would have been harvested over time -- now they won't," declared Mark Pawlicki of Sierra Pacific.

Other changes could include slowing the harvest of trees or clearing brush and other debris, providing more light and space for trees. That can speed the growth of conifers, increasing their absorption of gases that trap heat.

Pawlicki said the air board's new rules provide abundant reviews by regulators to ensure that forests are absorbing more carbon than they otherwise would be.

Opponents of Sierra Pacific's logging practices say the agreement so far seems to simply promise a big payday to the firm for managing its forest much as it would have anyway. Preserving the sequoias would not increase carbon absorption in the short term, they said.
A spokesman for Governor Schwartzenegger asked what's wrong with clear cutting anyway? (emphasis added in the below)
Dan Pellissier, Schwarzenegger's deputy Cabinet secretary for energy and the environment, said such arguments are "specious," the product of longtime foes who had hoped to stop Sierra Pacific's practice of clear-cutting.

Opposition to clear-cutting "is like a religion to some folks," he said. "There is no amount of science that will undercut their beliefs."
Environmentalists opposed to clear cutting? Go figure. Pretty soon those environmentalists will be called "deniers" by cap and trade supporters. Oh wait, that is in a post to come. Stay tuned.

9 comments:

Andrew said...

The Forest Service was profitting off selling trees to loggers for years, and environmentalists scarcely seemed to notice that a government agency, run by people well intentioned with a desire to manage the forests, was, in order to increase their budget to do so, spending 100 dollars to prepare a tree worth two bucks for logging. And of course, the Forest Service doesn't get the money if a forest is used for recreation, that goes to the treasury...

So, seriously, suddenly perverse incentives are bad? Who would have thought?

eo said...

But this is the reality. Old growth forest fixes little carbon dioxide. It could not grow as fast as young trees. To efficiently sequester carbon dioxide using trees, the old growth forest have to be cut. Environmental NGOs pushing carbon dioxide sequestration are really pushing for cutting of old growth forests. In fact the biggest problem with the Kyoto Protocol is the baseline assessment and the subsequent additionality. Governments who mismanaged their forest are allowed to gain credits for replanting while those who took good care of their forest resources by replanting before the 1992 will not get any credit. Since this a precedent, the practice now is to encourage mismanagement. Replant the mismanaged forest to gain credit and msmanaged the existing forests to gain future credits.

Not Whitey Bulger said...

When environmentalists heard about global warming, they swallowed it hook, line and sinker. Now? There's a saying in poker - if you're playing for half an hour and you don't know who the mark is, you're the mark. The greens are playing poker with sharks, and now they're wondering why they loose hands.

EliRabett said...

How Jonah Goldberg of you Roger

Len Ornstein said...

The question of how to manage old growth TROPICAL forests to insure maximal net bio-sequestration is discussed in my online paper:

"Replacing coal with wood: sustainable, eco-neutral, conservation harvest of natural tree-fall in old-growth forests"

http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s10584-009-9625-z

Abstract: When a tree falls in a tropical old-growth forest, the above ground biomass decays fairly rapidly and its carbon is returned to the atmosphere as CO2. If the trunk of that tree were to be harvested, before decay, and were stored anoxically, or burned in place of coal, a net of about 2/3 of that amount of CO2 would be prevented from entering the atmosphere. If the ash-equivalent of each tree trunk (about 1% of dry mass) were recycled to the site of harvest, the process would be indefinitely sustainable and eco-neutral. Such harvest of the undisturbed old-growth forests of Amazonia and Equatorial Africa could effectively remove about 0.88 to 1.54 GtC/yr from the atmosphere. With care, additional harvest of adjacent live trees, equaling up to two times the mass of the fallen trees, might be similarly collected, just as sustainably, and with almost as little ecological impact. This very large contribution to the mitigation of global warming is discussed – with caveats. It could result in substantially reduced coal emissions, but without closing down many presently coal-fired power plants – and at much lower cost and lead-time than carbon capture and sequestration (CCS).

Sustainable management of TEMPERATE old growth forests is a bit trickier, but is covered by the 'rules' discussed in that paper.

In general, UNLESS any bio-harvest results in ZERO or NEGATIVE CO2 footprint, such harvest must be subject to 'an effective carbon tax' in proportion to its POSITIVE CO2 footprint – just as should be the case for fossil fuels. This point is not generally understood – even by many environmentalists!

Reiner Grundmann said...

Why tinker with forests in the first place? Do people really think they should be our quick fix to solve global warming?

DaveJR said...

"When a tree falls in a tropical old-growth forest, [] If the trunk of that tree were to be harvested, before decay, and were stored anoxically, or burned in place of coal"

Maybe I haven't really grasped your proposal properly, but it would seem to me that the logistics of carrying out the harvesting would be highly challenging.

Len Ornstein said...

Reiner Grundmann:

This person thinks careful 'tinkering' with the forests can play a major role in coping with global warming ;-)

DaveJR:

Yes, the logistics are challenging. Read the paper to see my proposed solutions.

lighthouse10 said...

Yes, this shows up just another problem of carbon credits with all its loopholes,
whether or not
CO2 emission lowering itself is relevant or not

Forestation / tree planting issues
http://www.ceolas.net/#cce5211x

(taken from:
Market Reduction of CO2: Cap and Trade - or Not?
Basic Idea -- Offsets -- Tree Planting -- Manufacture Shift -- Fair Trade -- Surreal Market -- Real Market -- Allowances: Auctions + Hand-Outs -- Allowance Trading -- Companies: Business Stability + Cost -- In Conclusion )

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