“CO2 – less” coal power plant draws green ire anyway

8 09 2008

I’ve always thought that the biggest issue with greens was not CO2 and AGW, but “progress in general”. This story seems to support that notion. Maybe they’ll get James Hansen to denounce it too. – Anthony


‘Emissions-free’ coal plant pilot fires up in Germany

BERLIN (AFP) – One of Europe’s biggest power companies inaugurates on Tuesday a pilot project using a technology that it is presenting as a huge potential breakthrough in the fight against climate change.

But green campaigners have denounced the project as a cosmetic operation that does not really address the problem of global warming.

At the site of the massive “Schwarze Pumpe” (“Black Pump”) power station in the old East Germany, Vattenfall wants to the new method to allow it continue burning coal — but with radically reduced emissions.

To do so, the Swedish firm is using Carbon Capture and Storage, or CCS for short, which captures the greenhouse gases produced when fossil fuels are combusted.

This prevents the greenhouse gases escaping into the Earth’s atmosphere and contributing to global warming.

The captured gases are then sharply compressed until they become liquid and are injected deep underground, sealed away and therefore will not contribute to the increase in the Earth’s temperature, Vattenfall says.

full article here





Fight Global Warming – Hand Wash Your Clothes

8 09 2008

Posted by John Goetz
From the Creative Ways to Tackle Global Warming files:

It appears that the Australian Cotton Research and Development Corporation feels the need to develop an argument that cotton is a green alternative to polyester. According to Daily News & Analysis India, the CRDC has commissioned a “life cycle assessment” that compares the environmental impact of cotton and polyester T-shirts on their production, use and disposal stages, the “cradle to grave” approach. This assessment is being done by researcher Francisco Javier Navarro of the Queensland University of Technology’s Institute of Sustainable Resources.

According to the following excerpt: washing dirty linen yourself rather than relying on a machine could help cut down greenhouse gas emission levels… Now there’s an idea sure to gain a lot of traction in the modern world. Surely most of us want to return to that nostalgic era captured in the image above, back to the pre-industrial age when life was simpler and temperatures cooler.

The article continues: For example, washing and tumble drying a dirty T-shirt consumes three-quarters of the energy used in manufacturing and using it…This means our decisions on washing our clothes have a big impact on the carbon footprint of our clothing. It makes a huge difference in energy consumption to hang clothes out on a washing line to dry instead of using a tumble dryer.

OK, that seems to be pretty standard common-sense stuff. But wouldn’t polyester have the edge here, as it takes less time to dry a polyester leisure suit than it does a 100% cotton T-shirt? Well, the study actually seeks to break new ground. Read the rest of this entry »





UAH Global Temperature dips in August

8 09 2008

UAH (University of Alabama, Huntsville) Microwave Sounder Unit (MSU) lower troposphere global temperature anomaly data for August 2008 was published today and has moved a bit below the zero anomaly line, with a value of -0.010°C, down from 0.048°C in July 2008

The global UAH ∆T from July to August 2008 was .049°C and is 0.287°C cooler than in August 2007. It becomes the fourth time the UAH data has dipped below the zero anomaly line in 2008

UAH
2008 1 -0.046
2008 2 0.020
2008 3 0.094
2008 4 0.015
2008 5 -0.180
2008 6 -0.114
2008 7  0.048
2008 8 -0.010



Click for a larger image
Reference: UAH lower troposphere data





An Inconvenient Youth – Updated

8 09 2008

Posted by Dee Norris

Teach children the path to follow, and even when they are old, they will not stray from it. (Proverbs 22:6)

Childhood indoctrination.  It’s a dirty word.  Hitler did it.  Stalin did it.  It can never happen here in the free world, now can it?  Of course not.

In the past few days, I have had a couple of disturbing conversations about AGW with the younger generation, including my own daughter.  Particularly striking is the one I had with the 12-year old daughter of a friend.

(Warning: The following transcript may incite anger in libertarians and parents).

Dee:  So, do you believe in Global Warming?

Melissa: Oh, yes!

Dee:  Oh?  Do you think that people are responsible?

Melissa:  Uh huh.  They put all that junk in the air and it has to be causing the world to get warmer.

Dee: Is that so?  That junk is called carbon dioxide and of all the carbon dioxide that is going into the air, how much of it do you think that people are adding?

Melissa: I dunno… Maybe 75 percent?

Dee: 75%?  What if I told you it was less than 5% and the rest was all natural? Read the rest of this entry »