Category Archives: Environment

Current Rate of Ocean Acidification Worst in 300 Million Years

Science has published a troubling but not entirely surprising article on the fact that the oceans are acidifying at the fastest rate in 300 million years. Actually, it could be the fastest rate over an even longer time period, but we can only go back with any degree of accuracy for 300 million years.

We first wrote about this issue in early 2007, and this section, which quoted Stormy from Angry Bear, will help bring readers up to speed:

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What to do About Apple and Fraud Friendly Manufacturing in China?

Former banking regulator and white color criminologist Bill Black gives an unvarnished view of the behavior of Apple and other technology companies in dealing with suppliers in China. He does not buy the idea that the US is powerless to do anything about work condition in China and provides some concrete suggestions.

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Doctors Call for Fracking Moratorium

Wow, this bit of news is amazing, in both a good and bad way. Just to mention one fracking contaminant, benzene is a particularly nasty carcinogen (not that this Bloomberg article mentions it, but it is the sort of thing that too often gets into water tables thanks to fracking). The fact that fracking is seen as a big enough public health risk to rally the normally apolitical medical profession (at least as far as measures ex health care reform are concerned) to call for intervention is striking.

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Cheer Up, FTAdviser: At Least You Don’t Publish Threadbare Excuses from Scammers, Like Reuters Does

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By Richard Smith

Having hooted mildly at FTAdviser yesterday, for their somewhat skimpy fact checking, I found my eye caught today by a similar miss from Reuters (in bold):

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Energy Efficiency Doesn’t Work

By Cameron Murray, a professional economist with a background in property development, environmental economics research and economic regulation. Cross posted from MacroBusiness

The word efficiency carries a meaning immersed in all things positive – you never hear that being more efficient could possibly be detrimental. In fact, if you can bear the evangelical fervour, you may have read about achieving ‘Factor Four’ or ‘Factor Five’ gains in energy efficiency, as part of a ‘Natural Capital’ revolution comprising a ‘decoupling’ economic growth from a growth in the consumption of exhaustible resources – also known as ‘sustainability’. You may even have heard about the equation I=PAT or I = P x A x T, where environmental impact (I) is a function of population (P), affluence (A) and technology (T), and that becoming more efficient will enable a desired level of affluence with far less environmental cost.

Historical experience shows that these claims are untrue.

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Cash Flow Discounting Leads to “Astronomically” Large Mistakes Over the Long Term

Your humble blogger is a vocal opponent of placing undue faith in single metrics and methodologies, like placing a lot of weight in total cholesterol as a measure of heart disease risk. One of the most troubling examples is the totemic status of discounted cash flow based analyses. It’s a weird defect of human wiring that reducing a story about the future to a spreadsheet and then discounting the resulting cash flows (which means you are now layering a second story, about what you think reasonable investment returns will be over that time period) is treated as having a solidity and weight that simply is not there, a reality of its own that manages to take precedence over the murky future it is meant to help understand.

An article by physicist Marc Buchanan in Bloomberg gives a layperson’s summary of an important paper by Yale economist John Geanakoplos, and Doyne Farmer, a physicist at the Santa Fe Institute. It shows that the conventional use of discounted cash flow models over long time periods, as is often the case when discussing environmental impacts, is fatally flawed.

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On Dangerous Disconnect Between Economics and Ecology

William Rees is one of the pioneers of ecological economics and is the originator and co-developer of ‘ecological footprint analysis’. This video contains some basic facts about current consumption levels in advanced economies that are attention-grabbing. I’d normally say “Enjoy” but this is not that sort of video.

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Jon Rynn: A Fracking Mess – Natural Gas is Not the Fuel of the Future

By Jon Rynn, author of the book Manufacturing Green Prosperity: The power to rebuild the American middle class. He holds a Ph.D. in political science and is a Visiting Scholar at the CUNY Institute for Urban Systems. Cross posted from New Deal 2.0.

Between questionable science, health hazards, and exorbitant costs, there’s no fracking way that drilling for natural gas will solve our long-term energy issues.

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Andrew Sheng Says Sustainability Means Caging Godzillas

Andrew Sheng, Chief Adviser to the China Banking Regulatory Commission, is wonderfully straightforward and realistic for an economist. He is willing to say, as he does in this video, things that are obvious yet somehow unacceptable to ‘fess up to in policy circles, like the planet simply cannot support 3 billion people in Asia living European lifestyles. He warns of the danger of creating the mother of all crises if governments cannot stem the tide of leveraged capital flows, and also discusses the role of China on the global stage.

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On the Shortcomings in US Nuclear Emergency Plans

I normally leave the nuke/Fukushima aftermath beat to George Washington, but furzy mouse sent me a link to this very straightforward and well done video by Arnie Gunderson of Fairewinds.

This evokes weird parallels to what we learned in the wake of Hurricane Katrina: it was obvious more needed to be done to protect public safety, but no one was willing to do it. And in visit to New Orleans over the Christmas holidays, I learned the levees have not been made higher as the Army Corps of Engineers recommended. All that happened was the breaks in the levees were patched.

Gunderson gives a straightforward account of theory v. probable practice in a nuclear accident:

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Philip Pilkington: Beyond growth – are we entering a new phase of economic maturity?

By Philip Pilkington, a journalist and anti-economist writing from amidst the devastated ruins of Dublin, Ireland

All successful revolutions are the kicking in of a rotten door – JK Galbraith

What’s the easiest way to embarrass an economist? Okay, that’s a bit of a trick question. After all, economics is a pretty embarrassing profession and there are a million questions you could put to an economist that would likely turn his or her cheeks red. You could, for example, approach your typical ‘academic of ill-repute’ and ask them if they saw the bursting of the US housing bubble coming or the unsustainable debt-overload that accompanied it – yep, that would probably do the trick.

One topic that does cause your average economist a lot of brain-bother, though, is the environment. After all, everyone and their cat cares about the environment these days, but such concern seems irreconcilable with the ‘infinite growth’ assumptions of most economists. It has long been pointed out by environmentalists, concerned citizens and the sane how, if we are to prevent global warming from melting the planet, we have to put some sort of a ceiling on economic growth and industrial development. This is a truly pressing concern – yet it appears that economists and policymakers simply cannot integrate it into their worldview.

But here’s an uplifting thought: what if History is doing our work for us? What if we are already entering a sort of ‘post-growth’ world?

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On Short-Termism and the Institutionalization of Rentier Capitalism

Andrew Haldane and Richard Davies of the Bank of England have released a very useful new paper on short-termism in the investment arena. They contend that this problem real and getting worse. This may at first blush seem to be mere official confirmation of most people’s gut instinct. However, the authors take the critical step of developing some estimates of the severity of the phenomenon, since past efforts to do so are surprisingly scarce.

A short-term perspective is tantamount to applying an overly high discount rate to an investment project or similarly, requiring an excessively rapid payback. In corporate capital budgeting settings, the distortions are pronounced:

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