Climate Climate & Energy

What’s really disturbing about the new coal-fired ethanol plants.

David's post about ethanol and coal inspired me to do a bit of research on just how much coal goes into producing G.W. Bush's favorite "renewable," "clean-burning" fuel source.

What I found is ... disturbing.

Bait and Switchgrass

New coal-powered ethanol plant a sign of things to come Greens leery about jumping on the biofuels bandwagon have new reason for trepidation: An ethanol plant that opened last December in Iowa is burning 300 tons of coal a day to transform corn into ethanol … in order to beat global warming. Mmm, taste the […]

Umbra on measuring ocean temperatures

Dear Umbra, I’ve been hearing about rising ocean temperatures more and more. My question is, what are the criteria for measuring the temperature of the ocean? Wouldn’t probe location, probe depth, water depth, prevailing current, time of day, and ambient temperature all potentially affect the result? Have the criteria remained constant for the recorded history? […]

TIME cover story on global warming

The cover story of this week's TIME magazine is on global warming. The title: "Be Worried. Be Very Worried." I agree with Chris that this is a huge deal, and further evidence that the issue of global warming is nearing a tipping point in public consciousness. The Battle of the Skeptics is over. They lost. Now talk will turn in earnest to what we can do about it.

Unfortunately, I can't read the whole story because I'm not a TIME subscriber. (Any intrepid Gristmill reader out there want to send me a copy?) It's also at the top of CNN.com right now, though, and they've got a short summary.

There's also a TIME/ABC poll on attitudes toward global warming, which reveals the same old grab bag of muddled opinions. Take this:

Almost half (49%) say the issue of global warming is "extremely important" or "very important" to them personally, up from 31% in 1998. When asked about the causes of rise in the world’s temperatures, 31% feel it is caused by the things people do, 19% feel it is due mostly to natural causes, and 49% feel it is a combination of the two. Almost seven-in-ten (68%) Americans think the government should do more to address global warming, according to the poll; however, 64% think scientists disagree with one another about global warming.

As I said here, what these kinds of polls reveal more than anything is that public opinion on this subject is amorphous and fluid. It is open to persuasion, ready to be shaped by strong leadership. More than anything, that's what this country is crying out for right now: strong national leadership.

Agriculture interests push ambitious renewable-energy goal

A few more strange bedfellows have recently been coaxed into the sack with the enviros, hawks, and labor advocates pushing for a smarter U.S. energy strategy. The newbies include growers of corn, soy, wheat, trees, and even dairy cows, all of which could play a role in cultivating homegrown energy sources. Farmers have gotten wind […]

Who Let the Catastrophe Out of the Bag?

Earth warming, ice melting, seas rising, umpteenth study says Cutting greenhouse-gas emissions could — maaaaybe — stave off a catastrophic rise in sea levels that in coming centuries could return the earth to conditions last seen 129,000 years ago. We would never have guessed, but fortunately scientists keep pointing it out — as in this […]

Do You CEO What I CEO?

American firms lag on addressing climate-change risks, study finds Looking for a smart 21st-century investment strategy? Consider how 100 of the world’s largest companies are preparing to compete in a “carbon-constrained world.” A new report from Ceres, a coalition of environmentalists and institutional investors, concludes that European and Asian firms operating in countries already regulating […]

Chain, Chain, Chain … Chain of Food

An oil crunch will upend our food system, not just our transportation The end of cheap oil is the topic du jour in environmental circles these days. Blogs devoted to peak oil are popping up like fungi; even mainstream outlets like CNN are devoting air time to it. But discussion seems to focus entirely on […]

Yeah, Right, and Greenland Is Melting

Study confirms that rising ocean temps mean more intense hurricanes A major new study in Science confirms the findings of previous studies: rising ocean temperatures are the primary factor behind stronger, more intense hurricanes in the last few decades. Since 1970, global sea-surface temperatures have risen by 1 degree Fahrenheit, while the yearly number of […]

Pop songs about global warming

A while back, Jamais noted "Manhattan in January" (MP3), a cheeky song about global warming by Jill Sobule, written in response to Al Gore's now-famed presentation on the subject. Jamais asked, "Is this the first pop song about global warming?" Ever since then it's been nagging me, and I finally remembered why.

I give you "Sleeping In," by the Postal Service -- in particular I draw your attention to the second verse: