Posts Tagged ‘Carbon dioxide’

Carbon Pollution

November 18, 2013

I have gotten another assignment from Organizing for Action.

David —

This may sound crazy, but it’s a fact: Today, there are no emission limits on our nation’s single largest source of carbon pollution.

About 40 percent of all carbon pollution in America comes from our power plants, but we don’t have anything in place on a national level to regulate the amount of carbon they put into the air.

That’s why the EPA announced a new proposal to set carbon pollution standards for power plants, the same way we regulate other dangerous substances, like arsenic and mercury. It’s a common-sense way to start to make a very real dent in reducing carbon pollution.

Right now, the EPA is asking for the public’s input on these new limits on carbon emissions — add your name to show your support, and we’ll pass it along.

Climate change is real — there’s no credible scientific debate anymore. We’re seeing its effects more and more every year. That’s why we need to do something about it — that includes taking action to reduce our carbon emissions.

President Obama knows how crucial this is. The Climate Action Plan he laid out this summer set guidelines for these proposed EPA rules and laid out a roadmap for further carbon pollution reduction, expanded renewables, and more energy efficiency projects.
He’s keeping his word on climate change — and now we need to do our part.

Add your name today to support the EPA’s proposal to clean up our power plants:

http://my.barackobama.com/Support-the-Presidents-Climate-Plan

Thanks,

Jack

Jack Shapiro
Deputy Climate Campaign Manager
Organizing for Action

By carbon pollution I assume he means carbon dioxide. Mercury and arsenic are pollutants. They are not found naturally in the Earth’s atmosphere in any appreciable amounts and are hazardous to human health. Carbon dioxide is a naturally occurring

Carbon dioxide

Not a pollutant (Photo credit: Wikipedia)

compound in the Earth’s atmosphere. Carbon dioxide is not  hazardous to human health except in concentrations great enough to displace oxygen. Carbon dioxide is essential to life on Earth. Without it, plants cannot photosynthesize and the Earth  would be a frozen wasteland. It makes no sense to talk of carbon pollution especially in comparison with arsenic and mercury. Either the people responsible for this e-mail, and the whole talking point about carbon pollution, are ignorant of the science of the Earth’s atmosphere or are dishonest and using semantic games rather than actual facts to convince people. If they want to make the argument for reducing carbon dioxide emissions to reduce global warming, then they should make that argument. The fact that they do not make that argument perhaps says something about their credibility.

As is happens, current levels of carbon dioxide in the atmosphere are neither unusual or unprecedented. There is good reason to believe that in ages past levels were far higher than today’s. In the Jurassic Period, carbon dioxide levels were five times the present levels. The long term trend is decreasing amounts of carbon dioxide in the atmosphere and eventually there will not be enough for life on Earth to survive.

 

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The One-Acre Mosquito Trap

July 30, 2013

I occasionally buy gifts from Hammacher-Schlemmer, even though they are a little too upscale for my budget. Even though I can’t afford most of their products, I still find it fascinating to browse through their catalog. They really do sell some unique items. One thing that caught my eye was the One-Acre Natural Attractant Mosquito Trap. Here is the description from their website.

This trap attracts and kills mosquitoes across one acre without harmful chemicals. The trap mimics the natural conditions of human habitation by emitting heat and odorless carbon dioxide (the same gas people expel during respiration) and light to lure mosquitoes. Carbon dioxide is generated when ultraviolet rays from two fluorescent bulbs react with a titanium dioxide coating inside the trap. When the mosquitoes are drawn inside the device, an integrated fan traps the insects and sends them to a removable net where they die of dehydration. Unlike propane systems that require frequent refills or electrocution traps that release pathogens when an insect is killed, this superior model uses 5,000-hour rated UV bulbs and does not create biological agents. Plugs into AC. 22″ H x 13″ Diam. (9 lbs.)

And a picture.

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I really like this,not only because I really, really hate mosquitoes, but also because it generates carbon dioxide, or “carbon pollution” as they call it these days. I would love to run this thing all year round just to increase my carbon footprint and promote global warming/climate change/climate catastrophe/ climate something bad. At $199.95,the mosquito trap is more than I can afford, but it might be worth the money just to irritate global warming alarmists.

Canute and the Waves

July 17, 2011

Canute or Knut was a Viking king who reigned from 1016-1035. At the height of his power, he ruled England, Denmark, Norway, and parts of Sweden. He was a powerful and general good king, known for his statesmanship and good relations with the Church.

According to legend, once he sat his throne at the sea-shore and commanded the tide to halt. It didn’t and he got his shoes and robes wet. If King Canute were alive today, he would probably be an EPA administrator trying to regulate the concentration of naturally occurring components of the atmosphere.

Of course Canute’s intention was to show his flattering nobles how powerless any earthly king was next to the One King of Heaven and Earth. Too bad our modern-day Canutes show no such humility.

Stinky Feet and Mosquitos

May 30, 2011

From Physorg.com. Here is some news we can use. It seems that mosquitos are not only attracted to humans by the carbon dioxide we exhale, but they are also attracted by certain foot odors so they can attack near the ankles. I’ve always wondered why mosquito bites seemed to be concentrated around my ankles. Remco Suer has been doing some research into this in order to manipulate mosquito behavior, especially the species that carry malaria.

Remco Suer started by experimenting on the African , . He knew that prior research had found that human foot bacteria produce about ten separate odors, some more attractive to mosquitoes than others. Suer, who did the study as part of his doctorate in at Wageningen University in the Netherlands, showed that these foot odors are detected by that control smell, which are present underneath hair-like structures on the mouthparts of the malaria mosquito.

Suer tested their in the labratory by pumping additional CO2 into a container to simulate , then added a high concentration of five different foot odors and found that the mosquitoes were unable to react to the CO2 for several seconds. The sole-ful odors actually stopped mosquitoes from sensing CO2 from breathing — which could be a reason why malarial mosquitoes divert when honing in on a person and move instead to the feet at close ranges.

But Suer pointed out that this doesn’t mean people with especially funky feet are more likely to get nibbled on.

“It is not the amount of odors produced, but which particular odors and ratio between them that makes a difference. Finding these odors and their respective ratio’s brings us one step closer to manipulating the mosquito’s behavior.”

They hope to be able to lure mosquitos away using traps with the appropriate odors. Here’s one especially promising line of research;

Kline’s research has taken him to do similar experiments with dirty socks — including a pair he wore for 12 hours per day, for three days in a row.

“We actually got the female mosquitoes to respond to the socks,” he said.

Using the olfactory prowess of the malaria-bearing mosquito against it is a useful trick.

Maybe gym-shoe odors could possibly do the trick.

I wouldn’t mind smelling like an old gym shoe if it kept the blood suckers away.


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