Archive for October, 2007

Some vampires suck energy not blood

Wednesday, October 31st, 2007

Speaking of vampires in need of slaying, the AP reports:

A force as insidious as Dracula is quietly sucking a nickel of every dollar’s worth of the electricity that seeps from your home’s outlets.

Insert the little fangs of your cell phone charger in the outlet and leave it there, phone attached: That’s vampire electronics.

Allow your computer to hide in the cloak of darkness known as “standby mode” rather than shutting it off: That’s vampire electronics.

The latest estimates show 5 percent of electricity used in the United States goes to standby power, a phenomenon energy efficiency experts find all the more terrifying as energy prices rise and the planet warms. That amounts to about $4 billion a year.

The percentage could rise to 20 percent by 2010, according to the U.S. Department of Energy.

Everything you could possibly want to know about standby power is here.

Halloween special: The vampire slayer goes green

Wednesday, October 31st, 2007

buffy-stake-inside.jpgBuffy is back in Climate Progress. I’ll take any excuse!

Turns out former Buffy star Sarah Michelle Gellar is green, or at least green-tinged, like those monsters she used to fight.

She brings her own reusable bag to Whole Foods. Why? “So I get a discount.” Okay so the millionaire actress is cheap frugal. You got a problem with that?

sarah_michelle_gellar.jpgShe also rides a bike, to the annoyance of her neighbors:

“Not only is it bright pink with the bell and streamers and the whole thing, but it has Hello Kitty tires. Every time I leave my apartment, my doorman just shakes his head.”

Interestingly, some of the demons on Buffy spin-off Angel were also green, figuratively speaking. For the sake of its vampire employees, the Los Angeles offices of Wolfram & Hart employ “Necro-tempered” tinted glass, which “filters out the constituents of sunlight that are dangerous to vampires while leaving the brightness in tact. Plus it’s thirty percent more energy efficient!

And you thought TV was a vast wasteland.

The immorality of China’s coal policy is breathtaking (literally) — Part I

Wednesday, October 31st, 2007

Yes, America’s climate policy is immoral. But that doesn’t make China’s rapacious coal plant building moral. The N.Y. Times has published the sobering numbers, which bear repeating:

The country built 114,000 megawatts of fossil-fuel-based generating capacity last year alone, almost all coal-fired, and is on course to complete 95,000 megawatts more this year.

For comparison, Britain has 75,000 megawatts in operation, built over a span of decades.

china-carbon.gifChina is now the main reason the world is recarbonizing — the carbon content of the average unit of energy produced has stopped its multi-decade decline, as noted. Yes, America is still responsible for a great deal more cumulative emissions, which is what drive concentrations, and China is doing Much of its dirty manufacturing for U.S. consumers (never said our hands were clean).

But China seems to have adopted a policy of build as many coal plants as is humanly possible until they are forced to stop — or, I suspect, until they get a deal that pays the country to shut them down (much as they have gamed the clean development mechanism under Kyoto).

If China won’t alter its coal policy to make its environment livable today even with the Olympics coming, it will require very strong international leadership (led by an America with a moral climate policy of our own) to have any chance at making them alter it to preserve a livable climate in the future.

So why doesn’t China pursue alternatives? The NYT story explains:

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Climate News Roundup - Transportation Special

Wednesday, October 31st, 2007

Worldwide backlash hits biofuels - USA Today:

  • Scientist Jane Goodall says the rush to grow biofuels is threatening primate habitat in Uganda and Indonesia.
  • Brazil is trying to crack down on near-slave labor conditions that have helped keep down the cost of ethanol production.
  • Paramilitary groups are forcing peasants from their land in Colombia to make room for palm oil plantations, raising the specter of “blood biofuels.”

Reimagining the Automobile Industry by Selling the Electricity - New York Times profiles a global venture capitalist. “He plans to extend the existing electric-power grids with a wide network of intelligent recharging stations in urban areas and supplementing it with a smaller number of automated battery-replacement stations.”

GM Launches New Advanced Science and Research Center in Shanghai - Green Car Congress. China is teaming up with universities and businesses to launch research centers in China designed to explore alternative fuels and the energy efficiency of new vehicles. A quick analysis excerpted from the Wall Street Journal (subs. req’d) summarizes:

  • The Commitment: GM is investing in fuel-efficient technology research in China, the world’s fastest-growing auto market.
  • The Intent: Chinese adoption would mark an endorsement because of the market’s size and the government’s involvement.
  • The Barrier: Fuel-saving technologies could find a limited market because they may appeal only to China’s most affluent drivers.
  • My 1996 warnings and predictions: “MidEast Oil Forever?” — Part I: Drifting Toward Disaster

    Tuesday, October 30th, 2007

    cover-atlantic.gifEleven years ago, I wrote an article for the Atlantic Monthly with various predictions and warnings on oil and energy technology and climate. Since those subjects remain hot today — concern over oil prices and peak oil is at a three-decade-high and Shellenberger and Nordhaus have reignited the technology debate with a variety of historically inaccurate claims about the clean energy R&D message — and since this is probably the best thing I wrote in the 1990s, I am going to reprint it here. It is a long piece so I will divide it up into several posts.

    MidEast Oil Forever?” (subs. req’d), coauthored by then deputy energy secretary Charles Curtis, became the cover story for the April 1996 issue (click on picture to enlarge — yes that is a lightbulb, the sun, and a windmill about to go over the edge of a sea of oil).

    The back story is that the Gingrich Congress had come in with its passionate hatred of all applied energy research, and the Clinton Administration was desperately trying to save the entire clean energy budget from being zeroed out. I wrote most of the piece in the summer of 1995 and revised it in January 1996. The title was a warning that the U.S. would be stuck with its dependence on MidEast Oil if that happened. Hence the subhead for the article:

    Congressional budget-cutters threaten to end America’s leadership in new energy technologies that could generate hundreds of thousands of high-wage jobs, reduce damage to the environment, and limit our costly, dangerous dependency on oil from the unstable Persian Gulf region.

    [Note: The original online article had active links, and I have kept those that still work. In the interests of space, I will not indent the whole article, as I normally do for extended quotations.]

    Imagine a world in which the Persian Gulf controlled two thirds of the world’s oil for export, with $200 billion a year in oil revenues streaming into that unstable and politically troubled region, and America was importing nearly 60 percent of its oil, resulting in a $100-billion-a-year outflow that undermined efforts to reduce our trade deficit. That’s a scenario out of the 1970s which can never happen again, right? No, that’s the “reference case” projection for ten years from now from the federal Energy Information Administration.

    Imagine another world in which fossil-fuel use had begun a slow, steady decline; more than a third of the market for new electricity generation was supplied from renewable sources; the renewables industry had annual sales of $150 billion; and the fastest-growing new source of power was solar energy. An environmentalist’s fantasy, right? No, that’s one of two planning scenarios for three to four decades from now, developed by Royal Dutch/Shell Group, the world’s most profitable oil company, which is widely viewed as a bench mark for strategic planning.

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    If you worry about the impact of climate mitgation on the poor

    Tuesday, October 30th, 2007

    You’ll be glad to know The Center on Budget and Policy Priorities has launched a major climate program whose goals are to ensure that:

    • the increased energy prices that are an essential part of climate-change legislation do not drive more households into poverty or make poor households poorer; and
    • climate-change legislation generates sufficient revenue both to protect low-income households and to address other needs related to the fight against global warming, so that it does not increase the deficit.

    CBPP is a great group. But they need to understand that a central strategy for fighting the impact of higher energy prices on low-income consumers is an aggressive energy efficiency strategy to keep overall bills from rising, which I don’t see in their work so far.

    The Achilles Heel of Nuclear Power

    Tuesday, October 30th, 2007

    simpsons.jpgNo, I don’t mean cost, safety, waste, or proliferation — though those are all serious problems. I mean the Achilles heel of nuclear power in the context of climate change: water.

    Climate change means water shortages in many places and hotter water everywhere. Both are big problems for nukes.

    … nuclear power is the most water-hungry of all energy sources, with a single reactor consuming 35-65 million litres of water each day.

    The Australians, stuck in a once-in-a-1000-years drought, understandably worry about this a lot:

    Operating a 2,400 Watt fan heater for one hour consumes 0.01 litres of water if wind is the energy source, 0.26 litres if solar is the energy source, 4.5 litres if coal is the energy source, or 5.5 litres if nuclear power is the energy source.

    Hotter water is another serious worry:

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    Climate Progress on Earthbeat today at 10 am

    Tuesday, October 30th, 2007

    You can listen live in the DC area on 89.3 FM or online at WPFW.org, today, Tuesday, October 30, 10 am, EST.

    The Earthbeat segment I have become a semi-regular on is hosted by Mike Tidwell.

    Are China’s Carbon Emissions China’s?

    Monday, October 29th, 2007

    The United States and other nations that trade heavily with China are indirectly responsible for nearly a quarter of China’s carbon emissions, according to a briefing note issued late Friday by the U.K.’s Tyndall Centre for Climate Change Research.

    Last week, we wrote about a new study showing that global carbon emissions in 2006 were 35 percent above the 1990 baseline set down in the Kyoto Protocol. For some time, head-scratching over a successor treaty to Kyoto has occupied climate scientists and economists. This task is becoming much more difficult as it becomes clear that carbon-emissions trends may not belong to individual nations at all, but the fluid trade systems that weave them together. “[Research] suggests that a focus on emissions within national borders may miss the point,” the Tyndall authors write.

    Tao Wang and Jim Watson conclude in the briefing note, titled “Who Owns China’s Carbon Emissions?”:

    Whilst the nation state is at the heart of most international negotiations and treaties such as those for combating climate change, global trade means that a county’s carbon footprint is open to some interpretation. Should countries be concerned with emissions within their borders (as is currently the case), or should they also be responsible for emissions due to the production of good and services they consume? The scale of emissions from exports from countries such as China and the neglect of emissions from international transport provide some arguments for the latter approach.

    This research opens the door for confusion and contradiction among players in the U.S. climate debates. Are proponents of free-trade likely to voluntarily accept research about–and therefore responsibility for–the fraction of trade partners’ emissions generated by goods the U.S. buys? Will U.S. companies that move production off-shore, to China and other developing countries, count emissions in the nation they are generated or the nation their goods are sold? How can proponents of national legislation restrict themselves to Congress, when only international treaties can address the full carbon footprint of American consumers. These questions strike at the heart of what it means to live in a globalized world–and even who we are as individuals, Americans? Global consumers? Economic players on the playing field of international economic regulatory bodies, such as NAFTA or the World Trade Organization? These questions need to be answered as a post-Kyoto plan is designed.

    gcp_carboncycleupdatep11.jpg

    Click on figure for more detail. See below for more discussion:

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    If you were missing the offset dissing…

    Monday, October 29th, 2007

    … I hope this article will tide you over: “Offsets - Hype Or Hope?” by me. The article is published in Bridges, the publication of the Office of Science & Technology at the Embassy of Austria in Washington, DC.

    I do intend to do more posting on offsets, since they continue to attract more interest than they probably deserve.