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Archive for June, 2007

Los Angeles: Worst Drought Ever Recorded

Saturday, June 30th, 2007

L.A. is suffering through the “driest year in 130 years of recordkeeping,” as the Washington Post reports.

The nation’s second-largest city is short nearly a foot of rain for the year from July 1, 2006, to June 30. Just 3.21 inches has fallen downtown in those 12 months, closer to Death Valley’s numbers than the normal average of 15.14 inches.

Much of the Southwest is parched.

It is much the same all over the West, from the measly snowpack and fire-scarred Lake Tahoe in the Sierra Nevada to Arizona’s shrinking Lake Powell and the shriveling Colorado River watershed.

Indeed, “America is facing its worst summer drought since the Dust Bowl years of the Great Depression. Or perhaps worse still.” Of course, Hell and High Water wouldn’t be complete without devastating rains elsewhere in the country:

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Senate Hearing on Utility GHG Emissions

Saturday, June 30th, 2007

Bob MurrayOn Thursday, the Senate Environment and Public Works (EPW) Committee held a hearing on “Examining Global Warming Issues in the Power Plant Sector” (translation — cap and trade). A video of the hearing and all opening statements are available here.

President and CEO of Murray Energy Corporation provided great entertainment as a witness. His remarkably memorable claim that the Clean Air Act Amendments of 1990 were responsible for ending marriages most certainly caught the attention of those present, including our intern on the scene, Nat Gryll.

In Murray’s rant — and if you watch the video, you’ll see “rant” is the right word — he accused Rachel Carson of killing millions and the Democrats of destroying the economy, exporting jobs to China, and not caring about working people. (EPW Chairman Barbara Boxer responded by bringing up a 2006 article showing that Ohio’s two largest mines, owned by Murray, “recorded injury rates about one-fourth higher than the national average last year.“)

In fact, we will destroy our economy if we do not prepare our utilities for an emissions cap or similar global warming policy that Congress will discuss in the fall. As we procrastinate meaningful policy, the U.S. is failing to lead in innovation and clean technology exports. And inaction guarantees the high economic cost of catastrophic global warming.

On the bright side, the same day Senators John Warner (R-VA) and Joe Lieberman (I-CT) announced plans to write an economy-wide cap and trade bill. With the U.S. Chamber of Commerce, present as a witness at today’s hearing, and Republican Sen. Warner open to a cap an trade proposal, the environment and the environmental committee seem ripe for action.

Factoid of the Week

Friday, June 29th, 2007

Since 1990, Great Britain’s carbon dioxide emissions have dropped 15%, while its GDP has risen 45%.

–Cited by Barbara Boxer in Thursday’s Senate Environment and Public Works Committee hearing on “Examining Global Warming Issues in the Power Plant Sector” (at 1:51:00).

So you can have both climate protection and economic growth. It has been done. The time to act is now!

Climate News Roundup

Friday, June 29th, 2007

UN: Floods, heatwaves send signal about global warming – M&G Online. “Heavy rainfalls in Pakistan, India and northern England and heatwaves in Greece, Italy and Romania are indications of what might happen more frequently and more severely across the globe as a consequence of global warming,” said Salvano Briceno, director of the UN International Strategy for Disaster Reduction. Heatwaves and deluges, Hell and High Water. Sound familiar?

A milestone on the road to green fuelThe Independent. Factoid: Biofuels from straw, timber, manure, rice husks, and agriwaste could achieve a 91% reduction in CO2 emissions.

Averting water wars in AsiaInternational Herald Tribune. Factoid: “Asia has less fresh water – 3,920 cubic meters per person – than any continent other than the Antarctica.” Global warming and population growth will inevitably shrink that number coming decades.

Ford, Chrysler Join U.S. Climate Action Partnership (USCAP) – GreenBiz News. USCAP has expanded to 29 organizations and plans to step up its push to enact federal climate change legislation.

The First Rule of Carbon Offsets: No Trees

Friday, June 29th, 2007

no-trees.jpgEverybody loves trees. They are so popular as offsets they even make Wikipedia’s definition:

When one is unable or unwilling to reduce one’s own emissions, Carbon offset is the act of reducing (”offsetting”) greenhouse gas emissions elsewhere. A well-known example is the planting of trees to compensate for the greenhouse gas emissions from personal air travel.

But does planting trees reduce global warming? Not in most places on the Earth. The Carnegie Institution’s Ken Caldeira summarized the result of a major 2005 study (detailed below) this way:

To plant forests to mitigate climate change outside of the tropics is a waste of time.

Why? Because forest canopies are relatively dark, compared to what they replace outside the tropics–grass, croplands, or snowfields–and so they absorb more of the sun’s heating rays that fall on them. That negates the “carbon sink” benefit trees have soaking up carbon dioxide. Worse, the study found that planting a large number of trees in high latitudes would “probably have a net warming effect on the Earth’s climate.” Ouch!

So what about an offset project involving tree planting in the tropics where water evaporating from trees increases cloudiness, which keeps the planet cool, according to models? Tropical-tree-planting offset projects suffer from a different problem:

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Pray For Action On Global Warming

Friday, June 29th, 2007

al_dm.pngAlabama is in the midst of a brutal, Biblical drought. Click on the map on right, which shows that more than 40% of the state is suffering exceptional drought (brown) and nearly 90% of the state is suffering severe drought (orange or darker).

So what is the strategy of Governor Bob Riley? As the Birmingham News reports today: “The governor issued a proclamation calling for a week of prayer for rain, beginning Saturday.”

Given that global warming is going to make these brutal droughts more common and more severe in the coming decades, perhaps the governor should be joining California and other states in reducing greenhouse gas emissions.

Cartoon of the Week

Friday, June 29th, 2007

cartoon11.gif

What is the House doing on CAFE?

Thursday, June 28th, 2007

So far, successfully fending off GOP efforts to promote something lame.

E&ENews PM (subs. req’d) has a long story on the effort by House Energy and Commerce Committee ranking member Joe Barton (R-Texas) to push a weak CAFE amendment to House energy legislation. The story of what Barton tried to do, and what the Democrats plan to do on both CAFE and energy, is rather involved, so I’ll just repost the whole story below the fold:
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Romm’s Rules of Carbon Offsets

Thursday, June 28th, 2007

fight-club-film The first rule of Carbon Offsets is, you do not talk about Carbon Offsets.

Just kidding. This isn’t Fight Club, but I do aim to pick a fight with those overhyping offsets.

If a smart company like Google can seriously think it can go green by burning coal and then buying offsets – and if a smart company like PG&E is bragging about a new program that allows customers to offset their electricity emissions by planting trees (a dopey program I’ll blog about later) — then something is very wrong about the general understanding of offsets.

For those who want a basic introduction to offsets, Wikipedia has an excellent entry. I believe the more you know about and think about offsets, the less appealing they are, as these articles make clear.

No rules of the road exist for offsets. Until now. In subsequent posts, I will offer my own rules based on dozens of discussions over the past decade with environmentalists, energy experts, corporations, and would-be offsetters. I’ll post the first rule tomorrow, but it can be summed up in two words: No trees!

NBC Reports on Hell and High Water

Thursday, June 28th, 2007

As ABC did last month, NBC reported last night not on the book, but on the painful twin reality of terrible wildfires (along with heatwaves) and flooding hitting this country at the same time.

[flv http://images1.americanprogress.org/ il80web20037/ ClimateProgress/ flv/ 2007/ 06/ ExWeather.320.240.flv]

No mention of climate change — this is the mainstream media, after all — but ABC did note the rain fell in Texas “in almost Biblical amounts,” as much as 19 inches in 24 hours — just the kind of deluge scientists expect to become more common thanks to global warming.

Dingell Backs 60% to 80% Cut in GHGs

Thursday, June 28th, 2007

Who knew John Dingell (D-Michigan) would channel Al Gore (D-Earth)?

Greenwire reports (subs. req’d), the chairman of the House Energy and Commerce Committee said of the climate bill he is working on:

We should set ambitious goals and targets for that legislation. It should stabilize greenhouse gas concentrations at levels that will avoid or avert large-scale climate change consequences. That will require a reduction in U.S. greenhouse gas emissions of between 60, and perhaps as much as 80, percent by 2050.

The rest of the story is below the fold:

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26 Climate Myths Debunked

Wednesday, June 27th, 2007

Kudos to New Scientist for taking on the skeptics. Here are the myths they debunk (that Slate’s Emily Yoffe would do well to read):

Human CO2 emissions are too tiny to matter

We can’t do anything about climate change

We can’t trust computer models of climate

They predicted global cooling in the 1970s

Chaotic systems are not predictable

Mars and Pluto are warming too

The ‘hockey stick’ graph has been proven wrong

It was warmer during the Medieval period, with vineyards in England

It’s been far warmer in the past, what’s the big deal?

Global warming is due to the Sun, not humans

Ice cores show CO2 increases lag behind temperature rises, disproving the link to global warming

But wait, there’s many more debunked myths — the Global Warming Denyers have been a busy bunch lo these many years:

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Medieval Vice President

Wednesday, June 27th, 2007

The Washington Post wraps up its series on Dick Cheney with a long story about his role promoting pollution: “The vice president has intervened in many cases to undercut long-standing environmental rules for the benefit of business.”

His actions directly led to “the largest fish kill the West had ever seen, with tens of thousands of salmon rotting on the banks of the Klamath River.”

Be sure to read to the end to see Cheney’s role pushing a new rule to gut the Clean Air Act, causing EPA administrator Christine Whitman to resign.

I just couldn’t sign it,” she [Whitman] said. “The president has a right to have an administrator who could defend it, and I just couldn’t.”

A federal appeals court has since found that the rule change violated the Clean Air Act. In their ruling, the judges said that the administration had redefined the law in a way that could be valid “only in a Humpty-Dumpty world.”

A Humpty-Dumpty world created by the Vice President. Or perhaps he should be called the Head Vice President, for the torture he has put the country through.

Bruce Willis’s Eco-Film: “An Unappealing Hunch.”

Wednesday, June 27th, 2007

bruce.gifEcorazzi reports on Bruce Willis’s recent bit on David Letterman.

Willis poked fun at green celebrities with his wind turbine hat, boxer briefs made from recycled tires (”a little chaffing problem”) and plans for a new film inspired by Al Gore.

The video is here.

Who Killed the Senate RPS?

Wednesday, June 27th, 2007

Greenwire says it was Southern utilities. A subscription is required, but I’ll post the whole article below the fold, as it were.

In brief, last week the Senate tried to require power companies to generate 15% of their electricity from renewable energy by 2020. That modest renewable portfolio standard (RPS) was killed by the combined efforts of utilities like the Tennessee Valley Authority, Southern Company, and Duke Energy.

The whole story is here:

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Climate News Roundup

Wednesday, June 27th, 2007

Climate Change is Making Poison Ivy More PotentWall Streeet Journal. “The reason? Rising ambient carbon-dioxide levels create ideal conditions for the plant, producing bigger leaves, faster growth, hardier plants and oil that’s even more irritating.”

U.S. Is Creating 3 Centers for Research on BiofuelsNew York Times. “The three centers … with $125 million each in capital, will be in Oak Ridge, Tenn.; Madison, Wis.; and near Berkeley, Calif.”

Why Desalination Doesn’t Work (Yet) – LiveScience. “Current methods require about 14 kilowatt-hours of energy to produce 1,000 gallons of desalinated seawater.” If half of U.S. water consumption “came from desalination, the United States would need more than 100 extra electric power plants, each with a gigawatt of capacity.” Not a terrific solution for droughts driven by greenhouse gases from fossil fuel plants.

Schwarzenegger says US must cut emissions before China does – Bloomberg. “We can’t go to India and China and say, “… we want you to reduce greenhouse gas emissions, when we are in fact the one that has 5 % of world population and emits 25 % of greenhouse gases,”’ the governor said. “We have to show leadership.”

Hansen offers his climate solutions

Wednesday, June 27th, 2007

Absent a President Eisenhower actively seeking the advice of scientists, NASA’s James Hansen notes that scientists “can still try to provoke needed discussions in various ways.” Hansen’s way is to speak out in public as often as possible and to write prolifically.

Hansen has just posted, “How Can We Avert Dangerous Climate Change.” He explains:

It is a slightly edited version of recent congressional testimony to which I have added a number of references that I did not have time to compile prior to the testimony.

Here is the abstract:

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Hansen on Pres. Eisenhower and his scientists

Tuesday, June 26th, 2007

John Rigdon in the June 2007 Physics Today has a fascinating article on “Eisenhower, scientists, and Sputnik.” Here are James Hansen’s comments on the article:

President Eisenhower was arguably the last United States President to seek and value advice of scientists. As discussed by John Rigdon in June 2007 Physics Today, scientists played important roles in the World Wars, but they did not have substantial access to and influence upon policymakers. The brief window of influence under Eisenhower was in the wake of Sputnik, being preconditioned by Eisenhower’s tenure as President of Columbia University, where he grew to respect I.I. Rabi. Following Sputnik, Eisenhower established the President’s Science Advisory Committee with Rabi as chairman.

Rigdon describes a conversation of James Killian with Eisenhower in Walter Reed Hospital shortly before Eisenhower’s death, with the former President surrounded by instruments relevant to cardiac care, and his heartbeats visible on an oscilloscope. Eisenhower asked about “my scientists” and said “You know, Jim, this bunch of scientists was one of the few groups that I encountered in Washington who seemed to be there to help the country and not to help themselves.”

Rigdon is probably right about the lack of substantial influence of scientists on national policymakers today. Congress does not call on the National Academy of Sciences for broad assessment on how to deal with global climate change, nor does the President call on a Science Advisory Committee. Unless the public becomes sufficiently concerned to demand otherwise, it seems that special interests will continue to have undue sway in energy/climate policies.

Memo to Google: Coal is NOT Green

Tuesday, June 26th, 2007

Google got a lot of great press for its new plan to “voluntarily cut or offset all its greenhouse emissions by the end of the year.” But was it all deserved?

The Boston Globe reported the story as “Google aims to go carbon-neutral by end 2007. ” The World Business Council for Sustainable Development (WBCSD) reprinted the story, as did Greenwire and others. Buried in the story was this gem:

Separately, Google is planning to spend $600 million to build a data center in western Iowa that will receive power from a MidAmerican Energy Co. plant fired by coal, the fuel that emits the most carbon dioxide. A Google spokesman told Reuters all emissions from its Iowa project were accounted for in its carbon neutral plan.

Ouch! A company that wants to be green needs to take every cost-effective measure to reduce its own pollution before paying other people to reduce their pollution as an offset. In general, I am a fan of Google’s environmental action (and you can read all about what they are doing at their blog).

But carbon offsets are very over-rated (see here and even here). And coal plants last for more than 50 years. Worse, NASA’s James Hansen explains, “one quarter of the carbon dioxide (CO2) put in the air by burning fossil fuels will stay there ‘forever‘, more than 500 years.

Data centers are electricity hogs, and Google should not be designing one that runs on coal power. You can’t go green by burning coal and buying offsets. A cutting-edge company like Google needs to do better!

Report: Investment in sustainable energy soaring

Tuesday, June 26th, 2007

The UN Environment Programme reports on the astonishing recent growth in clean energy funding. Here are the most quotable factoids:

Sustainable energy investment was $70.9 billion in 2006, an increase of 43% over 2005.

Venture capital and private equity have increased from $2.7 billion in 2005 to $7.1 billion in 2007.

Research and Development increased to $16.3 billion in 2006, from $13 billion in 2005.

New asset financing in renewable energy generating plants in 2006 was $27.9 billion, an increase of 23% over 2005.

Carbon funds now total $11.8 billion.

The investment climate changes as the planet’s climate changes. One conclusion is worth singling out:

Energy efficiency is a significant, but largely invisible market, which is now attracting an increasing share of the limelight as investors realise its role in addressing growing global energy demand.

Kudos to UNEP for not focusing purely on clean energy supply, as so many reports do.