Climate & Energy

Making Buses Cool Again

Transmilenio municipal buses are seen on a street of Bogotá, Colombia (from a post first published here). Transportation is responsible for roughly a quarter of global greenhouse gas emissions. This means that bold changes in transportation policies — for both …

Deniers misrepresent new study that finds climate models underestimate warming

Bizarrely, climate science deniers are touting a new study that finds we might return to the rapid global warming of the Palaeocene-Eocene thermal maximum (PETM) with much lower levels of CO2 than previously thought. The PETM’s climate would be quite …

Deniers are “full of passionate intensity”—and eating our lunch on climate bill

Things fall apart; the centre cannot hold. I have heard from multiple sources that many U.S. senators are now getting 100 to 200 calls a day opposing a climate and clean energy bill — and bupkes in favor. The best …

NCDC: Second hottest June on record — and El Nino “to threaten previous record highs”

Fast on the heels of the fourth warmest May on record, NOAA’s National Climatic Data Center reports: Based on preliminary data, the globally averaged combined land and sea surface temperature was the second warmest on record for June, and the …

Sorry, Buzz Aldrin, we’re not sending people to Mars by 2029

The second man to walk on the moon has an odd op-ed in the Washington Post today, “Time to Boldly Go Once More.”  Not surprisingly, he wants to go to Mars, but a key reason he offers – to study …

The dangerous myth that the EPA’s endangerment finding can stop dangerous warming

Over and over again, in e-mails and comments and blog posts, I hear some enviros saying that it doesn’t matter if Waxman-Markey fails, since EPA can use the endangerment finding to regulate CO2 as well or better.  That dangerously mistaken …

Nuclear Bombshell: $26 Billion cost — $10,800 per kilowatt! — killed Ontario nuclear bid

We knew new nukes were absurdly expensive (see “Areva has acknowledged that the cost of a new reactor today would be as much as 6 billion euros, or $8 billion, double the price offered to the Finns.”).  Now we know …

Tim Wirth to natural gas executives: "We're in deep trouble…"

UPDATE: Here is the video of the speech (courtesy of Clean Skies). It is worth seeing since Wirth does not keep to his text and he is very blunt in the Q&A: I have been running a multipart series on …

RealClimate debunks myth while advancing another (that warming is linear)

The climate science deniers’ favorite myths are about cooling. They have cooling myths about the past — see “Killing the myth of the 1970s global cooling scientific consensus.” They have cooling myths about the present (asserting that we’ve been cooling …