Carbon Tax Polling Milestone: 2/3 Support if Revenue-Neutral

For more years than I care to count, the Carbon Tax Center beseeched pollsters to take Americans’ temperature on revenue-neutral carbon taxes. Time and again we explained that polling about carbon taxes had to incorporate the option of returning revenues to households ― as most carbon tax bills would do. Otherwise, the tax came off as all stick and no carrot, and about as appealing to most folks as a cold shower.

Finally, a Stanford University-Resources for the Future poll asked that question. The results, released today, show that two-thirds of Americans support making corporations pay a price for carbon pollution, provided the revenues are redistributed, i.e., made revenue-neutral. The poll’s finding is the most powerful indication yet that the public is warming to carbon taxation as the premier policy for combating climate change.

Poll-Graphic-Pie-Chart-AltStanford and RFF commissioned the polling firm SSRS to interview 1,023 U.S. adults on climate-related issues in January. Two findings from the poll — that Americans of Hispanic descent are particularly climate-concerned, and that half of Republicans would favor a presidential candidate who supports fighting climate change — led to front-page New York Times stories. (Click here for the story on Hispanics and here for the story on Republicans.) The full poll was made publicly available today at a briefing at the National Press Club in Washington.

The poll was supervised by RFF university fellow Jon Krosnick, who has been polling Americans on climate change for two decades as head of Stanford’s Political Psychology Research Group. Its section on carbon taxation included these two questions:

Q92. Do you think the federal government should or should not require companies to pay a tax to the government for every ton of greenhouse gases the companies put out?

Q92 1/22/2015
Should require 61
Should not require 35
Don’t know 3
Total 100
N 497

Q92x. Do you think the federal government should or should not require companies to pay a tax to the government for every ton of greenhouse gases the companies put out? All this tax money would be given to all Americans equally by reducing the amount of income taxes they pay.

Q92X 1/22/2015
Should require 67
Should not require 31
Don’t know/Refused 2
Total 100
N 509

The second question adds the revenue-neutral proviso, blending two alternative ways to return revenues to the public — as a tax shift or as “dividends.” Both questions insinuated that “companies” would pay the tax, which may have shaded the outcomes in favor of the tax. Nevertheless, the takeaway is unmistakable: the idea of taxing carbon pollution and distributing the revenues fairly has gained tremendous public acceptability.

CTC is grateful to Prof. Krosnick and his colleagues at Stanford and RFF for conducting the poll and framing the carbon tax inclusively. The full poll Q&A is available here (PDF). You’ll find our Q&A excerpts at p. 48.

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Last modified: April 16, 2015

Climate Idealism Can’t Hold a Candle to Collective Action

Why do Copenhageners ride bicycles? The key reason, says Yale economist and best-selling author (“Irrational Exuberance”) Robert J. Shiller, is that Danes are idealists who resolved, after the oil crisis of the 1970s, “to make a personal commitment to ride bicycles rather than drive, out of moral principle, even if that was inconvenient for them.”

“The sight of so many others riding bikes motivated the city’s inhabitants and appears to have improved the moral atmosphere enough,” Shiller wrote in yesterday’s New York Times, that the share of working inhabitants of Copenhagen who bike has reached 50 percent.

From “Copenhagen: City of Cyclists” (2010), a report by the City of Copenhagen.

From “Copenhagen: City of Cyclists” (2010), a report by the City of Copenhagen.

In much the same way, Shiller argues, “asking people to volunteer to save our climate by taking many small, individual actions” may be a more effective way to bring down carbon emissions than trying to enact overarching national or global policies such as carbon emission caps or taxes.

Goodness. Rarely do smart people so badly mangle both the historical record and basic economics. I say “people” because Shiller attributes his column’s main points to a new book, “Climate Shock: The Economic Consequences of a Hotter Planet” by Gernot Wagner of the Environmental Defense Fund and Martin L. Weitzman, a Harvard economist. And I say “smart” because the three stand at the top of their profession. Shiller won the Economics Nobel in 2013, Weitzman is a leading light in the economics of climate change, and Wagner is highly regarded young economist.

But mangle they have (I haven’t seen the Wagner-Weitzman book but assume that Shiller represents it fairly).

Let’s start with the history, which is fairly well known to anyone versed in cycling advocacy, as I’ve been since the 1980s, when I spearheaded the revival of New York City’s bike-advocacy group Transportation Alternatives (as recounted here.) Copenhagen’s 40-year bicycle upsurge, and indeed much of the uptake of cycling across Denmark, Germany and the Netherlands, came about not through mass idealism but from deliberate public policies to help cities avoid the damages of pervasive automobile use while reducing oil dependence.

If idealism played a part at the outset it was a social idealism that instructed government to undertake integrated policies ­― stiff gas taxes and car ownership fees; generously funded public transit; elimination of free curbside parking; provision of safe and abundant bicycle routes ― that enabled Copenhageners to do what they evidently desired all along: to use bikes safely and naturally.

The telltale is in the graphic. Only one in eleven Copenhageners who cycle have environment and climate in mind. The majority do it because it’s faster than other ways to travel, and around a third of cyclists say they ride because it’s healthy, inexpensive and convenient ― belying Shiller’s meme of Danes idealistically choosing bikes despite their inconvenience vis-à-vis cars. [Read more…]

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Last modified: April 15, 2015

One Cheer for the Guardian’s Divestment Campaign

The worldwide fossil fuel divestment campaign got a huge boost this week when Guardian editor Alan Rusbridger boldly thrust his paper into the fray. Britain’s most respected newspaper is urging readers to sign a petition by 350.org demanding that the Gates Foundation and the Wellcome Charitable Trust divest from the world’s top 200 fossil fuel companies within five years.

Divestment can’t loosen the fossil fuel stranglehold without a carbon tax.

Combined, the two charities manage over $70 billion in assets. Both say they consider climate change a  serious threat. But last year the Gates Foundation invested at least $1 billion of its holdings in 35 of the top 200 carbon reserve companies, while the Wellcome Trust invested $834 million in fuel-industry mainstays Shell, BP, Schlumberger, Rio Tinto and BHP Billiton.

We’re both elated and concerned by Rusbridger’s audacious move. Elated that this distinguished and brave journalist has thrown down the gauntlet to the global fossil fuel industry. But concerned that this divestment campaign may raise false hopes.

As Matthew Yglesias articulated last year in a thoughtful piece on Slate, divestment by socially responsible investors, universities and even governments won’t starve capital flows to fossil fuel corporations anytime soon. That’s because in a global market, every share of stock we activists dutifully unload will be snatched up in milliseconds by some trader who can bank on humanity’s continued dependence on fossil fuels to continue generating profits.

South Africa’s historic divestment campaign — the one that helped topple Apartheid and enshrined divestment as a tool against oppression  — was paired with a UN-sponsored boycott of South African goods. Not just aiming at the supply of capital but destroying the demand for goods sheared the Apartheid regime’s economic lifeline to the rest of the world more than either policy could have done alone.

No, we’re not suggesting a global boycott of fossil fuels. Rather, we point to the Guardian’s campaign to reiterate that the best and maybe only broadly effective way to reduce fossil fuel demand (which is the point of a boycott) is with a carbon tax. Economists agree on that policy prescription just as strongly as climate scientists agree on the diagnosis. And national-level carbon taxes can be designed to draw our or any nation’s global trading partners into carbon taxing, which means that a move by a big economy to impose a carbon tax will trigger a wave of followers.

So by all means, divest. The cultural and perhaps political opprobrium that divestment can spark is long overdue for the fossil fuels industry. But let’s not assume that divestment alone will break the chains of fossil fuel dependence. Even with the Guardian’s welcome campaign, the world still needs a transparent price on carbon pollution to strangle demand for fossil fuels by replacing them with non-carbon alternatives.

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Last modified: March 19, 2015

British Columbia’s Carbon Tax Architects Speak

A new report from a British Columbia think tank reveals the inside story behind B.C.’s successful tax on CO2 pollution. “How to Adopt a Winning Carbon Price, Top Ten Takeaways from Interviews with the Architects of British Columbia’s Carbon Tax,” published by Clean Energy Canada, draws on extensive interviews with senior government officials, elected representatives and a broad range of experts who helped shape or respond to this groundbreaking policy.

BC C-TX RPT CVRBritish Columbia inaugurated its carbon tax on July 1, 2008 at a rate of $10 (Canadian) per metric ton (“tonne”) of carbon dioxide released from coal, oil and natural gas burned in the province. The tax incremented by $5/tonne annually, reaching its current level of $30 per tonne of CO2 in July 2012. At the current U.S.-Canadian dollar exchange rate (1.00/0.80), and converting from tonnes to short tons, the B.C. tax now equates to around $22 (U.S.) per ton of CO2.

In the tax’s initial four years (2008 to 2012), CO2 emissions from fuel combustion in British Columbia fell 5% — or 9% per capita, considering the province’s 4.5% population growth over that span. [NB: These figures are revised downward from the original version of this post; see editor’s note at end.] During the same period, emissions from the rest of Canada increased slightly. Revenue from the tax has funded more than a billion dollars worth of cuts in individual and business taxes annually, while a tax credit protects low-income households who might not benefit from the tax cuts. [Read more…]

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Last modified: March 18, 2015

Why is Naomi Klein So Cool on a Carbon Tax?

(Daniel Lazare is a writer living in New York City; his books include The Frozen Republic, The Velvet Coup, and America’s Undeclared War.)

Naomi Klein is not exactly bubbling over with enthusiasm about a carbon tax, and since she has emerged as a leading voice on climate change, it’s worth exploring why. She barely mentions the topic in This Changes Everything: Capitalism vs. The Climate, her magnum opus on global warming, and was oddly dismissive in a recent interview with Grist. “I don’t think a carbon tax is a silver bullet,” she said, “but I think a progressively designed carbon tax is part of a slate of policies that we need to make this transition … [to] rapid renewables.” But then she went on to disparage the analysis that is at the core of the carbon-tax argument:

You know, I’ve been making these arguments around economics, but there is nothing more powerful than a values-based argument. We’re not going to win this as bean counters. We can’t beat the bean counters at their own game. We’re going to win this because this is an issue of values, human rights, right and wrong. We just have this brief period where we also have to have some nice stats that we can wield, but we shouldn’t lose sight of the fact that what actually moves people’s hearts are the arguments based on the value of life.

So on one hand we have economics, the stuff of “bean counters” and other bloodless sorts, while on the other we have values and morality. A carbon tax would be beneficial, but since we will never beat the economic analysts on their own turf, there’s no point even trying. Instead, we should concentrate on things that stir the soul, such as human rights.

Naomi Klein: Why is she so cool on taxing carbon pollution?

Naomi Klein: Why is she so cool on taxing carbon pollution?

Or so Klein maintains. But there’s something off-putting about such arguments. The distinction between economic analysis and morality, for instance, smacks of anti-intellectualism. Not only are head and heart separate and distinct in Klein’s world, but there’s no question as to which is on top. But her view of a carbon tax is also incorrect. It’s not for bean counters only. Like any real-world phenomenon, a carbon tax is multi-dimensional, which means that it has not only an economic component but a political and moral aspect as well.

How so? Everyone knows what the purpose of a carbon tax is. It’s to internalize the externalities, to take the growing costs associated with fossil fuels and bundle them into the price of such fuels so that the individuals using them have a more accurate idea of how much a specific activity truly costs. When drivers understand how expensive gasoline really is when all the attendant costs are taken into account, then they’ll treat it with the respect it deserves.

This is the sort of economic wonkery that no doubt leaves Klein cold. But it is not only an economic argument. Externalities include not only environmental and congestion costs and the like, but such items as the cost of insuring an uninterrupted flow of oil from the Persian Gulf. Expenditures like these aren’t trivial, needless to say. Indeed, one study published in Energy Policy puts them at a stunning $7 trillion for the years 1976-2007, not including the Iraq War, which, according to Joseph Stiglitz and Linda Bilmes, may wind up costing $3 trillion more. [Read more…]

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Last modified: March 18, 2015

Conservatives: Unpriced Carbon Pollution is Theft — Milton Friedman Would Tax It

Free dumping of CO2 pollution into the atmosphere is nothing less than “theft” from future generations who stand to suffer from unabated global warming, declared University of Chicago economist Steve Cicala at a symposium last week in honor of the conservative icon Milton Friedman. “It is theft,” said Cicala. “That’s a loaded term, but if someone else has a better term for taking something from someone without their consent and without compensating them, I’d be happy to hear it.”

E&E News reports that Cicala and former Obama White House adviser Michael Greenstone, who holds the Friedman chair at the U. of Chicago and directs its Energy Policy Institute, asserted that “if the late free-market economist Milton Friedman were alive today, he’d probably support pricing carbon.”

Free-Market Economist Milton Friedman
Free-Market Economist Milton Friedman

According to E&E, Cicala and Greenstone argued that,

Friedman… would have viewed climate change as a negative externality associated with burning fossil fuels and would have believed that society was entitled to recover its losses from those who emit carbon to advance their economic interests… While there is a market for the products that are associated with greenhouse gas emissions — like electricity, fuel and steel — there is no market for the pollution inflicted by their manufacturers on the public. [Read more…]

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Last modified: November 12, 2014

Is the rift between Nordhaus and Stern evaporating with rising temperatures?

Lead author of this joint post is Peter Howard, Economic Fellow at the Institute for Policy Integrity at New York University School of Law.

The political task of enacting carbon taxes ­― and maintaining those in place ― has proven so daunting that questions of the tax’s appropriate level have gotten short shrift. Carbon tax advocates do not often discuss: How high is the optimal carbon tax? Along what trajectory should it increase over time? What, if anything, can climate science tell us about the right carbon tax to aim for?

Prof. William D. Nordhaus, Yale University

Prof. William D. Nordhaus, Yale University

In the academic realm, the distinguished Yale economist and public intellectual William Nordhaus has taken a leading role in the discussion. Nordhaus first modeled energy-economy interactions in the 1970s, and since the early 1990s successive versions of his Dynamic Integrated model of Climate and the Economy, or DICE model, have been used to estimate costs and benefits of carbon mitigation strategies in one prestigious report after another ― most recently in the Fifth Assessment Report by the UN Intergovernmental Panel on Climate Change (IPCC).

Given Nordhaus’s concerns over global warming, reflected in his ongoing repudiations of climate change denialists as well as his impatience with cap-and-trade schemes, it has been jarring for some to see him advocate for a relatively low carbon tax. In his 2008 book, A Question of Balance, which relied on the 2007 version of DICE, Nordhaus proposed a year-2005 starting price of just $8 (U.S.) per short ton of CO2 (from his Table 5-4, adjusted to 2012 dollars and recalibrated from metric to short tons and from C to CO2), which would then take two decades to double and another 30 years to double again.

Nicholas Stern (Baron Stern of Brentford)

Nicholas Stern (Baron Stern of Brentford)

In contrast, the Carbon Tax Center and its allies at the Citizens Climate Lobby have long advocated a steeper, stepwise ramp-up, with an initial price of around $10 per ton of CO2 followed by annual increases of the same magnitude for at least a decade and perhaps much longer. This policy recommendation is more in line with the views of Nicholas Stern ― lead author of the Stern Review on the Economics of Climate Change (2006) ― who argues that strong climate policies are necessary immediately to forestall large future damages from global warming. In the past, Nordhaus (along with several other economists) disregarded these findings based on the low discount rate assumed in the report.

Recently, however, this difference in opinion between the Nordhaus and Stern camps with regards to policy (though not discount rate assumptions) has lessened. Using the latest version of the Nordhaus model, DICE-2013, Nordhaus finds an optimal initial (2015) carbon price of approximately $21 per short ton of CO2 in 2012 U.S. dollars (a near tripling from DICE-2007). Moreover, the optimal tax according to Nordhaus rises more rapidly over time as compared to DICE-2007.[1] A tax of this amount would restrict the average global temperature increase to approximately 3 degrees Celsius above pre-industrial levels.[2]

As economist and NY Times columnist Paul Krugman noted in his review of Nordhaus’s 2013 book, The Climate Casino,even Nordhaus seems surprised by his finding that both the international consensus of a 2 °C limit and the carbon tax necessary to achieve it are nearly economically rational.[3] And given that DICE-2013 fails to account for climate tipping points (as Nordhaus himself notes), an even lower temperature limit and higher carbon tax are justifiable.

Stern has now taken this recent scholarship a step further. In a June paper co-authored with economist Simon Dietz, Stern demonstrates that the DICE framework can support an even stronger mitigation effort than the latest Nordhaus specification of the model.Their paper, “Endogenous growth, convexity of damages and climate risk: how Nordhaus’ framework supports deep cuts in carbon emissions” (co-published by the Centre for Climate Change Economics and Policy as Working Paper No. 180, and by the Grantham Research Institute on Climate Change and the Environment as Working Paper No. 159), is not a rehash of the Stern-Nordhaus dispute over discounting. Rather, the paper accepts Nordhaus’s choice of discount rate for argument’s sake but modifies the 2010 edition of Nordhaus’s model in three critical ways. [Read more…]

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Last modified: September 22, 2014

Last modified: June 5, 2014

Last modified: June 5, 2014

Next to Nothing for Climate in Obama Plan

The Environmental Protection Agency will unveil a draft proposal on Monday to cut carbon pollution from the nation’s power plants 30 percent from 2005 levels by 2030, according to people briefed on the plan. The proposed rule amounts to one of the strongest actions ever taken by the United States government to fight climate change. (emphasis added)

That’s this morning’s breaking news on President Obama’s climate action plan, from NY Times national energy-climate correspondent Coral Davenport. Yet peel back the numbers and the plan turns out to be precious little.

Relative to 2030 emissions projected from current trends, the drop in that year’s U.S. CO2 emissions sought by the President is a painfully modest 355 million tonnes (metric tons). That equates to just 7% of total actual emissions from all sources last year (5313 million tonnes).

White House’s 2030 CO2 Reduction Target: Just 7 Percent.

To be sure, the business-as-usual (no action) trajectory producing that 355 million tonne figure is mine, not the administration’s. (At the time I wrote this the White House hadn’t translated its percentage target into metric tons of CO2.)

I derive it below, and it’s subject to argument. What’s not debatable is that power plants are the low-hanging fruit in cutting CO2. That’s because electricity-sector emissions can be cut relatively easily not just via the demand side (through energy efficiency and conservation) but also on the supply side (by converting from coal to gas, and from coal and gas to renewables). Indeed, as of last year, demand and supply steps by industry, household and government had already wrought a 15% reduction in U.S. power plant emissions from the president’s 2005 base year (a drop of 361 million tonnes from 2414 million). By calling for only a second round of 15% cuts (355 million tonnes) from 2014 to 2030, the Obama plan in effect takes twice as long (16 years) to cut as much carbon pollution as the country just did (in 8 years, from 2005 to 2013).

Here’s another way to see how undersized a CO2 cut 355 million tonnes is: in a different political universe, one in which a carbon tax could be made the economic engine for cutting CO2, that same reduction (355 million tonnes) could be effectuated through almost the tiniest carbon tax imaginable: a carbon pollution fee starting at $2.15 per ton of CO2 and rising by $2.15/ton each year, and applied only to the electricity sector (i.e., ignoring the other 61% of U.S. CO2 that comes from cars, trucks, planes, refineries, factories, heating, mining, etc., as the Obama plan does). Equivalently, an economy-wide carbon tax of just a buck and a quarter per ton of CO2 (rising by the same $1.25 each year) would also do the CO2-cutting job of the Obama plan. (These tax rates are derivable with my newly updated carbon tax spreadsheet model, which you can download here.)

So when the NY Times calls the Obama plan one of the strongest U.S. government actions ever taken on climate, that’s a sign of how low the bar has been set by our country’s history of inaction.

What to do? Two things.

First, lean on the environmental lobby to stop caving to the White House. We need prominent advocates like NRDC and EDF to insist on more. Yes, it can be difficult to talk tough to the President when even halting steps like today’s are viciously attacked by the dirty-energy lobby. But heaping praise on a policy to cut emissions just 7% over 16 years doesn’t square with treating global warming like the planetary emergency it is.

Second, get behind a carbon tax — a real one, like the $12.50/tonneCO2 tax (starting at that rate and rising annually at the same rate) that Rep. Jim McDermott (D-WA) is readying for introduction this week. Our modeling indicates that in its tenth year, the McDermott carbon tax (which equates to $11.34 per conventional “short” ton of CO2), would reduce U.S. CO2 emissions by a third from 2005 levels, and by nearly 30% from future emissions without the tax. (By 2030, the reductions would be 41% from 2005 and 37% from business-as-usual.) The local chapter of the Citizens Climate Lobby is an excellent vehicle for political action for this or other robust carbon taxes.

Like you, we know full well that a measure like McDermott’s can’t and won’t make it through this Congress, and perhaps the next, even though it could be folded into comprehensive tax reform, spurring economic growth by shifting tax burdens off work and investment and onto climate pollution. But seven percent won’t do. A robust carbon tax like McDermott’s is more essential than ever.

Electricity-sector CO2 emissions in 2030 under “business-as-usual”: These depend on two parameters — electricity sales (which determine) generation; and the CO2 “content” of an average kWh generated. I estimated future electricity sales using AEO (that’s the US Energy Information Administration’s Annual Energy Outlook) forecasts of GDP growth and electricity rates, which I processed through assumed elasticities of 0.5 for income and (negative) 0.7 for price. For CO2 content, I assumed an annual decline in CO2/kWh of 1.0%, which is half of the average 2.0% “decarbonization” rate experienced in 2005-2013. As noted or implied above, U.S. electricity-sector emissions were 2414 million tonnes of CO2 in 2005 and 2053 million in 2013. A 30% cut in the former figure (the President’s goal) is 724 million tonnes, implying a 2030 target of 2414 less 724, or 1690 million tonnes. My modeling implies business-as-usual year-2030 emissions of 2045 million tonnes (coincidentally, almost identical to actual 2013 emissions). Reducing that to 1690 million tonnes requires a relative cut of 355 million tonnes, which is just 6.7% of actual year-2013 total U.S. emissions of 5313 million tonnes. For sources, more details and all calculations, see the Electricity “tab” of my carbon tax spreadsheet model.

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Last modified: March 24, 2015