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What gets measured gets fixed

The first thing you have to do if you decide to reduce emissions to 1990 levels by a certain date is … figure out 1990 levels. That is not an easy or uncontroversial undertaking, and as usual, California is showing the rest of us how to do it.

Al Gore and IPCC awarded Nobel Peace Prize

Al Gore and the Intergovernmental Panel on Climate Change received their Nobel Peace Prizes this morning in Oslo, Norway. In his acceptance speech, Gore emphasized humanity’s role in the climate crisis, saying, “We are what is wrong, and we must make it right … We never intended to cause all this destruction, just as Alfred […]

Thousands of protesters in over 50 cities call for climate action, now

This weekend, thousands of people around the world protested for climate action in at least 50 cities, urging the governments meeting at the United Nations climate conference in Bali, Indonesia, to get serious about curbing climate change. An estimated 10,000 people protested in London, marching through the streets to rally outside the U.S. embassy, emphasizing […]

A letter from James Hansen pleads for action on coal-fired power plants

The following is a draft letter to UK Prime Minister Gordon Brown, on the subject of proposed new coal-fired power plants. (A similar letter is in the works to German Chancellor Angela Merkel.) The author would appreciate feedback.

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Dear Prime Minister Brown,

Your leadership is needed on a matter concerning coal-fired power plants in your country, a matter with global ramifications, as I will clarify.

For the sake of identification, I am a United States citizen, director of the NASA Goddard Institute for Space Studies and Adjunct Professor at the Columbia University Earth Institute. I write, however, as a private citizen, a resident of Kintnersville, Pennsylvania, on behalf of the planet and life on Earth, including all species.

I recognize that you strongly support policies aimed at reducing the danger of global warming. Also Great Britain has been a leader in pressing for appropriate international actions.

Yet there are plans for construction of new coal-fired power plants in Great Britain. Consummation of those plans would contribute to foreseeable adverse consequences of global warming. Conversely, a choice not to build could be a tipping point that seeds a transition that is needed to solve the global warming problem.

Basic Fossil Fuel Facts

The role of coal in global warming is clarified by a small number of well-documented facts. Figure 1 shows the fraction of fossil fuel carbon dioxide (CO2) emissions that remains in the air over time. One-third of the CO2 is still in the air after 100 years, and one-fifth is still in the air after 1000 years.

Giuliani opposes Congressional fuel economy deal

In a revealing interview on Meet the Press today, GOP Presidential candidate Rudy Giuliani said he does not support the mandated increase to 35-mpg that both the House and Senate -- and I believe even the president -- support. To quote Rudy: "That isn't the way I think it should be done."

What is his alternative strategy? Politically, as readers know, only one other alternative strategy exists: "technology, technology, technology, blah, blah, blah." Yes, Rudy wants to subsidize hybrids and biofuels -- a voluntary strategy that has failed to stop the steady decline in average fuel economy, and the steady increase in gasoline consumption, in this country since the mid-1980s.

US reps to present unfinished energy bill to UNFCCC

When a few members of U.S. Congress come to Bali next week to meet with delegations from all round the world, they'll have something in hand: a first step in the direction of climate change legislation from the U.S.

35mpg fuel economy standards and 15% renewable energy requirements from utilities may not seem like all that much, but for the rest of the world's leaders, who have been holding their collective breath, it's a twitch of life from a government long considered dead on the issue of global warming. The halls of the Bali Convention Center are abuzz with talk of a number of bills going through the U.S. Congress -- delegates and NGO folk alike know the importance of including the United States in the post-Kyoto process.

Scaling back our energy-hungry lifestyles means more of what matters, not less

The work of recent Nobel Peace Prize winners Al Gore and the IPCC, along with a veritable mountain of other evidence, clearly lays out the reality and potential costs of human-induced climate change. Most analyses have concluded that we can and must keep our economies growing while addressing the climate challenge; we need only reduce the amount of carbon dioxide and other greenhouse gases we produce. We can do this, they say, by using more efficient light bulbs, driving more fuel-efficient cars, better insulating our homes, buying windmills and solar panels, etc. While we agree that these things need to happen (and the sooner the better), it is clear that they will not be enough to solve the big problems the world faces.

The inconvenient truth is that to ensure quality of life for future generations, the world's wealthiest societies cannot continue our current lifestyles and patterns of economic growth. Further, the large proportion of humanity living in poverty must be able to satisfy basic human needs without aspiring to an overly materialistic lifestyle.

Does this inconvenient truth mean doom and despair? Absolutely not. Indeed, we think this seemingly inconvenient truth is actually a blessing in disguise, for our high-consuming lifestyles and western patterns of economic growth are not actually improving our well-being: they are not only unsustainable, they are undesirable.

Scientists are discovering a convenient truth: our happiness does not depend on the consumption of conventional economic goods and services, but instead is enhanced when we have more time and space for socializing, for nature, for learning, and for really living instead of just consuming.

French government charges fees to new owners of gas-guzzling vehicles

France is supercharging vehicle efficiency -- not by doling out big R&D subsidies for cars that never make it to market, but by instituting a system of efficiency feebates.

In a nutshell: the French ministry of ecology has announced a program that would require purchasers of new gas guzzlers (luxury Mercedes, for example) to pay an extra fee for the privilege. That money is rebated to people who buy super-efficient cars. If it's done right, the system doesn't really involve taxpayers, since the rebates balance out the fees. And it gives huge incentives for sales of the most gas-miserly vehicles.

Voila -- instant fuel efficiency!

Gas prices impact car-purchasing decisions in the U.S.

Hybrid sales are taking off again as gasoline prices soar:

Reported sales of hybrids in the US in November rose 82% year-on-year to reach 33,233 total units, representing 2.8% of all light-duty vehicles sold during the month. GM does not break out its hybrid sales separately, and so is not reflected in the hybrid number -- thus, the actual hybrid total and new market share will [be] slightly higher.

Toyota posted a strong month, with Prius sales hitting 16,737 units, up 109% from the year before.

Still a small fraction of U.S. vehicles sold, but gas prices clearly do have some impact on purchasing decisions.

This post was created for ClimateProgress.org, a project of the Center for American Progress Action Fund.

How much power do Americans guzzle for lighting?

Can anyone out there help me out?

Doing some fact-checking for a book, I ran across a question I didn't know the answer to: How much power is consumed by lighting in the U.S.? I spent a bit of time Googling for an answer, but at risk of looking like a dim bulb, I have to confess -- I just couldn't figure it out!