Carbon Dioxide Maps Zoom In On Greenhouse Gas Sources

[n2doc]

Researchers now have a better view of where carbon dioxide is being emitted thanks to Vulcan, a research project led by Kevin Gurney, an assistant professor at Purdue. This map shows where carbon dioxide is being emitted in the continental United States in 10-kilometer grids and combines data from sources including factories, automobiles on highways and power plants. The image displays metric tons of carbon per year per grid in a logarithmic base-10 scale. Dark red indicates areas with highest carbon dioxide emissions (4.983 - 6.919 metric tons). (Credit: Purdue University image/Kevin Gurney)

ScienceDaily (Apr. 8, 2008) — A new, high- resolution, interactive map of U.S. carbon dioxide emissions from fossil fuels has found that the emissions aren't all where we thought.

"For example, we've been attributing too many emissions to the northeastern United States, and it's looking like the southeastern U.S. is a much larger source than we had estimated previously," says Kevin Gurney, an assistant professor of earth and atmospheric science at Purdue University and leader of the project.

The maps and system, called Vulcan, show CO2 emissions at more than 100 times more detail than was available before. Until now, data on carbon dioxide emissions were reported, in the best cases, monthly at the level of an entire state. The Vulcan model examines CO2 emissions at local levels on an hourly basis.

Researchers say the maps also are more accurate than previous data because they are based on greenhouse gas emissions instead of estimates based on population in areas of the United States.
To create the Vulcan maps, the research team developed a method to extract the CO2 information by transforming data on local air pollution, such as carbon monoxide and nitrous oxide emissions, which are tracked by the Environmental Protection Agency, the U.S. Department of Energy and other governmental agencies.

"These pollutants are important to determine the ozone levels and air quality in major cities, and they are tracked on an hourly basis," Gurney says. "We've been able to leverage that data to determine the levels of CO2 being produced."
Carbon dioxide is the most important human-produced gas contributing to global climate change. The United States accounts for about 25 percent of global CO2 emissions.

The increased detail and accuracy of Vulcan will help lawmakers create policies to reduce CO2 emissions while also increasing scientists' understanding of the sources and fate of carbon dioxide, researchers say.
"Before now the only thing policy-makers could do was take a big blunt tool and bang the U.S. economy with it," Gurney says. "Now we have more quantifiable information about what is happening in neighborhoods, on roads and in industrial areas, and track the CO2 by the hour. This offers policy-makers something akin to a scalpel instead."

more:

http://www.sciencedaily.com/releases/2008/04/080407172656.htm

[Exodus 3-14]

1. Come 2012

Having a slight Kabbalist(even Shaman) understanding of things, because of a total misunderstanding of what dangerous levels of 'CO2' will bring about(especially what might be called a 'Pre-Saturation'
level), we risk everything come this 2012 alignment.

Anyone who knows 'Blood Gases' science, can tell what happens when 'PH' gets too Acidic, and Atmospheric Respiration, and Inter-Stellar Respiration(that's correct), is not much different.
*I should mention 'Receptor Theory' and Ligands.

Everyone should consider the implications of this, but then most people have no idea that structure and makeup of the Universe('Astro-Biology' isn't called this for no reason).

Our Eco-System is in peril along with much more(to say the least).

[jpak]

2. Looks like Nuclear New Jersey is a "Red State" in that figure

:evilgrin:

[madokie]

3. It shows this area as high in co2 production

My wifees been warning me about all that flatulence

We do have a lot of manufacturing and coal power plants.