Wood fired power plants help reduce climate change

Wood fired power plants help reduce climate change. Anthony Watts has read a press release from the University of Manchester titled How heating our homes could help reduce climate change and thinks we can burn our way to a lower CO2 emissions. No need to change anything else to solve Global Warming. Which isn’t happening.

Um, this is really a report of biomass-fueled district heating concepts. Biomass sequesters and then releases carbon in a repeating cycle, so it’s inherently “neutral” in climate terms if processing, transport and power generation are efficient enough.

“Fossil” fuels such as coal, oil and natural gas were sequestered millions of years ago and completely removed from the natural carbon cycle. When they are extracted and consumed their carbon, in the form of CO2 is released back into the environment with what a “consensus” of scientists would describe as pronounced and measurable impacts on the Earth’s climate.

Surprise: Peer reviewed study says current Arctic sea ice is more extensive than most of the past 9000 years

Surprise: Peer reviewed study says current Arctic sea ice is more extensive than most of the past 9000 years. A blogger discovers a paleoclimate paper by McKay, et.al. in the Canadian Journal of Earth Sciences from 2008 and Anthony Watts is on it like white on rice. “Peer reviewed!” “More ice now than ever!” “Natural!!!!”

Oh, it’s only referring to a bit of the western Arctic. Oh, they’re only comparing to Arctic Sea Ice extent of a decade ago, when there was in fact rather more sea ice. Oh, they aren’t suggesting that such low ice extents were common. Oh, dinocyst proxies are a bit dodgy. Oh, the paper is merely titled Holocene fluctuations in Arctic sea-ice cover: dinocyst-based reconstructions for the eastern Chukchi Sea, not “there’s more ice than ever now!”

Discrepancies In Sea Ice Measurements

Discrepancies In Sea Ice Measurements. Steven Goddard returns for the second time today to prove, via Photoshop, that climatologists are tricking us. The National Snow and Ice Data Center (NSIDC) and Danish Meteorological Institute (DMI) Arctic Sea Ice Extent plots aren’t identical!!!!!

Because they use different modeling techniques that have different break points for ice/not ice. So what?

Of course Steven is really trying to avoid talking about Arctic Sea Ice Volume, which is much less useful for sowing denialist confusion. We’ll stick with extent though and post this image for Steven to chew on:

Average monthly Arctic Sea Ice Extent trend since 1979. Source: NSIDC.

Open Water At The North Pole

Open Water At The North Pole. Anthony Watts wants his followers to hear this news from him first so he can frame it properly. He scours the internet for useful “there was less ice in the olde days” tales and finds photos of surfaced nuclear submarines and some old speculative newspaper articles.

Yes, there’s open water near the north pole now. No, it’s not uncommon at the height of Arctic summer. Big whup. This is called weather. The real story, as always, is the long-term trend. But Anthony’s anecdotes apparently trump that.

Arctic Sea Ice Anomaly, August 3, 2010. Trend is... down. Source: Cryosphere Today

Wait, what’s this? Anthony reports:

The UIUC [University of Illinois at Urbana-Champaign] seems to have “lost” their archive of ice concentration maps. It has been offline for two weeks now, so we can’t use that valuable resource for the time being. I wonder what’s up with that?

Yes! Conspiracy and hiding of data! Back to work.

Cold snap freezes South America – beaches whitened, some areas experience snow for the first time in living memory

Cold snap freezes South America – beaches whitened, some areas experience snow for the first time in living memory“. Anthony Watts wants us to know it’s cold somewhere (Chile) according to denialist website ICECAP, so everyone can ignore the reports that 2010 is so far the hottest year ever globally.

He prefixes the stupid with a disclaimer of sorts, but expects his readers to swallow the thing.

From the “weather is not climate” department, more chilling news from the southern hemisphere.

After all, Global Warming must mean that everything warms up all at once, right?

Peer reviewed science: Polar bears of the past survived warmth

Peer reviewed science: Polar bears of the past survived warmth: A University of Alaska article about a fossilized polar bear jawbone, called “Polar bears of the past survived warmth“, lets Anthony Watts show his sensitive tree-hugger side:

So next time you have somebody sniffling and tearing up over polar bears and sea ice, show them this research and hand them a Kleenex. Now, they can worry about the polar bears eating hippos in the future.

I guess he didn’t bother reading the article he’s waving around as surly proof:

“Refugia” are places that polar bears may survive without ice. The Svalbard Archipelago may have been one of those places. Biologists today think polar bears would have a difficult time living on land, because other species like the grizzly bear could outcompete them.

The warm period of the Eemian might have come at a time when the polar bear wasn’t such an ice specialist, Talbot says.

Is this what a denialist slam-dunk looks like? Anthony should stick to snickering over inaccurate polar bear illustrations created by graphic artists.

Bizzarothink in Goreville

Bizzarothink in Goreville“. Anthony Watts tries to accuse Al Gore of hypocrisy. Gore writes “Stop Censoring News From The Gulf” but won’t let the press attend a conference keynote speech! Oh, snap!

Is there a difference between a public national crisis and a private speech? Well, maybe.

Art Horn: a remarkable statement from NOAA

Art Horn: a remarkable statement from NOAA“. Anthony Watts wants us to know that right-wing partisan website Pajamas Media’s meteorologist, Art Horn, shares his obsession, and outrage, over weather station trivia.

The following remarkable statement now appears on the NOAA (National Oceanic and Atmospheric Administration) site:

For detecting climate change, the concern is not the absolute temperature — whether a station is reading warmer or cooler than a nearby station placed on grass — but how that temperature changes over time.

Welcome to 1950, Art! You too Anthony. This has always been true. That’s the difference between studying weather and studying climate.

Sigh. One day the penny will drop. And rattle around for hours.

P.S. Why do I keep looking at “Art Horn” and seeing “ad hom”?

GISTEMP is High

GISTEMP is High“. Steven Goddard discovers that temperatures measured at ground-level are not the same as temperatures measured in the troposphere. Well, learning is a good thing I suppose.

He also discovers that different data-sets have a different geographic basis! The GISS data-set attempts to include high Arctic value, while the HadCRUT3 data-set (which Steven calls “Had-Crut”) excludes those values. Shocking.

The dastardly GISS data-set estimates 2010 to be the “warmest ever“, while HadCRUT3 expects 2010 to be the “fifth warmest ever“. It seems that Steven has been reduced to trying to cherry-pick the data-set that shows the least warming. Whatever happened to the claims of cooling? An inconvenient memory apparently.