Posted on 10/25/2007 10:57:43 PM PDT by RightOnTheLeftCoast
ENVIRONMENTAL PROTECTION ADVISORY -- the California wildfires
by Scott Jordan
Some quick googling results in an estimation of on the order of 10-12 tons of fuel per acre of chaparral such as that burning in California; see, for example, http://www.fs.fed.us/r6/rogue-siskiyou/biscuit-fire/feis/46-appendix-b1-fire-behavior-fuel-model-descriptions.pdf and http://www.fs.fed.us/pnw/pubs/pnw_rp486.pdf.
The latter link provides some nice measures of CO2 emissions when this stuff burns: around 3200 pounds of CO2 per ton, varying with burn intensity and so forth.
So when an acre burns, it produced on the order of 38,000 pounds of CO2.
About 500,000 acres of California have burned according to the latest news reports on http://news.google.com.
That means about 19,200,000,000 pounds of CO2 have been pumped into the atmosphere during these tragic conflagrations.
Now, a large SUV emits about 700 grams of CO2 per mile, per http://www.sacbee.com/107/v-print/story/427690.html --that's about 1.5 pounds. Driven a typical 12,000 miles per year, that's 18,000 pounds of CO2 annually.
So the CO2 emitted by the California fires is about the equivalent of roughly 1.1 millions large SUVs being driven for a year.
An important point is that that brush and chaparral has an annual life cycle that causes it to die off every year. The dead grass decomposes. That is, bacteria eat it, exhaling CO2, because that's what living things do. In fact, the amount of CO2 exhaled would be roughly commensurate.
So if we really wanted to be environmentally friendly and prevent global warming, we'd take all the burned areas, pave them, and drive SUVs around on them all the time.
This concludes your Environmental Protection advisory. Have a good day.
Don't forget to run over the the bunnies. Bunnies emit CO2.
Okay so I will repost too . . . what about the cow poo?
How now, brown cow?
That’s great - could we use a local resource as well, the Labraya Tar Pits? We would want Kalifornia to be as self sufficient as possible.
Arnold was telling President Bush he needs at least 3 billion in federal aid just to purchase carbon credits.
AGW™ ping
AGW™ ping
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