climate

Lil Peppi

"What's the solution? We're the solution. So stop with the excuses and make a contribution."

Word, Lil Peppi.

Experts plead to save tropical forests in peril

U.S. experts Monday pleaded for boosted efforts to protect tropical forests, which are key to ensuring biodiversity and fighting climate change but are increasingly threatened by deforestation. “I am gravely concerned about what is happening with tropical forests,” William Laurance, a researcher with the Smithsonian Tropical Research Institute in Panama told AFP. “There is a […]

Massive Greenland meltdown? Not so fast, say scientists

The recent acceleration of glacier melt-off in Greenland, which some scientists fear could dramatically raise sea levels, may only be a temporary phenomenon, according to a study published Sunday. Researchers in Britain and the United States devised computer models to test three scenarios that could account for rapid — by the standards applied to glaciers […]

Push continues for more green infrastructure funding in the economic-stimulus package

Senate Democrats on Sunday convinced President-elect Barack Obama to add more money for clean-energy tax credits to his economic-stimulus plan, doubling available funds to at least $20 billion.

Horse-trading is sure to continue as the Obama team and congressional leaders try to agree on what should be included in a package that could cost more than $775 billion. The initial Obama plan didn't include details on how much would go toward infrastructure and didn't specifically mention mass-transit funding, though it called for doubling the production of renewable energy and retrofitting the majority of federal buildings. Some enviros and transit advocates are concerned that the stimulus plan could put massive amounts of money into traditional infrastructure without taking into account the long-term environmental impacts.

And in his Saturday radio/YouTube address, Obama said the plan would create nearly half a million jobs through clean energy investments, including doubling the amount of renenwable energy used in the country and retrofitting the majority of federal buildings. "These made-in-America jobs building solar panels and wind turbines, developing fuel-efficient cars and new energy technologies pay well, and they can’t be outsourced," said Obama (who still hasn't explained exactly why wind turbines and solar panels can't be constructed elsewhere).

More evidence that burden sharing is the same up and down stream

We can auction carbon permits or levy carbon fees/taxes upstream (at the mine mouth or well head, or on import or refining) or downstream, where fuel is actually burned. The main argument for levying downstream is that it will distribute the burden of who pays differently than levying upstream, because the fossil fuel industry won't be able to pass all of the fee or tax along. Most other arguments for downstream emissions pricing depend on that as a premise.

In my last post I pointed out that a gasoline tax, which is levied about as far upstream as possible, still ends up with about half the cost pushed back (PDF) to the producers. Since that thread has grown very long, I want to point out that general economic theory holds that where a consumption tax is levied generally does not affect tax incidence. To translate that from economic jargon: even if the store writes the check to the government, the customer still pays a lot of the cost. If the customer had to write the check to the government, the store would have to lower prices to make up for some (but not all) of the payment by the customer.

Required reading for novice climate economists

Whether it's Pacific Northwest flooding or the other "strange" weather phenomena we've been seeing in the U.S. and across the globe, the present-day risks of a changing climate are real and threatening -- to say nothing about the future risks.

But the current economic downturn often drowns out calls for major spending to lower emissions or otherwise address climate change. Still, the reality is that the two -- economic and environmental revitalization -- can and should go hand in hand.

A great introduction to why is available from Frank Ackerman in Dollars & Sense magazine. "Climate Economics in Four Easy Pieces" doesn't even need five full pages of English to make a strong case for action that stands up to climate change deniers.

China to increase coal production 30 percent by 2015

The Canberra Times/AFP has the alarming news:

China is aiming to increase its coal production by about 30 per cent by 2015 to meet its energy needs, the Government has announced, in a move likely to fuel concerns over global warming.

(Note to Canberra Times: Some statements are so obvious you can skip the journalistic hedging.)

Land and Resources Ministry chief planner Hu Cunzhi said the Government planned to increase annual output to more than 3.3 billion tonnes by 2015.

That is up from the 2.54 billion tonnes produced in 2007, according to the ministry.

In short, from 2007 to 2015, China will increase its coal production by an amount equal to two-thirds of the entire coal consumption of the United States -- an amount that surpasses all of the coal consumed today in Europe, Eurasia, the Middle East, Africa, and Central and South America.

Such is the legacy of eight years of the Bush administration blocking all national and international action on climate change, and indeed actively working to undermine international negotiations by creating a parallel do-nothing track for countries like China. As Chinese officials have told me, we gave them the cover to accelerate emissions growth.

Some might claim a different president would never have been able to get China on a different path. But if Al Gore had been elected picked by the Supreme Court in 2000, I assert that China would not be planning for its 2015 coal production to be triple that of current U.S. coal production.

Changing China's rapacious coal plans will arguably be Obama's single greatest challenge in terms of preserving a livable climate and thus the health and well-being of future generations and thus any chance at a positive legacy for his presidency.

The story continues:

U.N. says ignore the cold, warming is still a problem

GENEVA — Icy conditions that have claimed dozens of lives across Europe since November are partly due to La Nina, an upsurge of cooler water to the Pacific Ocean surface, the UN’s weather agency said Friday. “The cold snap currently being experienced can be partly attributed to the La Nina phenomenon, which is a cooling […]

NASA: China's pollution control efforts improved air quality during the Olympics

Over at the Atlantic, James Fallows noted a NASA study, presented at the December meeting of the American Geophysical Union, that shows that China's efforts to clean up the air pollution during the Olympics did improve air quality.

Though the reductions in air pollutants seems to be specific to the Beijing area, the report noted:

During the two months when restrictions were in place, the levels of nitrogen dioxide (NO2) -- a noxious gas resulting from fossil fuel combustion (primarily in cars, trucks, and power plants) -- plunged nearly 50 percent. Likewise, levels of carbon monoxide (CO) fell about 20 percent.

The release that accompanied the report noted that the "steep decline in certain pollutants surprised the researchers," and in all fairness, it surprised me too. My coverage of the Beijing air was decidedly pollution-heavy. Though it's hard for me to swallow that Beijing may have gotten the air-pollution measures right -- an API of 95 is bad no matter how you spin it -- I couldn't agree more with Fallows:

... it shows that corrective steps can improve even the most hopeless-seeming environmental disasters. It's worth trying to do something, rather than just hunkering down in bed and trying to take very, very shallow breaths -- my strategy in the months from April to July.

In other words, Yes We Can.

NASA images below the fold: