Posted by Thunder Pig on May 8, 2008
LONDON (Reuters) – Cleaner air due to reduced coal burning could help destroy the Amazon this century, according to a finding published on Wednesday that highlights the complex challenges of global climate change.
The study in the journal Nature identified a link between reduced sulphur dioxide emissions from coal burning and increased sea surface temperatures in the tropical North Atlantic that boosts the drought risk in the Amazon rainforest.
With the rainforest already threatened by development, higher global temperatures could tip the balance, they said.
“Generally pollution is a bad thing but in this case improving the air may have ironically led to a drying of the Amazon,” said Peter Cox, a researcher at the University of Exeter in Britain, who led the study.
The Amazon — the world’s largest tropical rainforest — plays a critical role in the global climate system because it contains about one tenth of the total carbon stored in land ecosystems.
The researchers used a climate-carbon model to simulate the impacts of future climate change on the Amazon and compared it to data from a 2005 drought that devastated a large chunk of the rainforest.
They estimated that by 2025 a drought on the same scale could happen every other year and by 2060 such a crisis could hit nine out of every ten years — enough to turn the rainforest into savannah grassland, Cox said.
So, the very efforts of Liberals to ‘save the earth’ are actually contributing to ever worsening conditions, both on a planetary scale, and in what were formerly Free Markets.
I think Quinn’s First Law sums this up quite nicely:
Liberalism always generates the exact opposite of its stated intent. Similarly, government bureaucracies never solve problems, they manage them and exacerbate the ones they created by interfering with market forces and processes.
They say that there used to be an advanced civilization in the Sahara region thousands of years ago, and the area used to be lush, and green. If this is so, then we need to consider the possibility that liberals just might be responsible for creating the Sahara Desert. It’s something to think about.
Posted in Environmental Lunacy, Pollution | Leave a Comment »
Posted by Thunder Pig on May 2, 2007
Whoa! Just how much Mercury do these things contain?
If I were to take a few, and burst them in a creek, or in a tributary of a reservoir, would anyone notice? I mean, the enviro-whackos warn us how dangerous micrograms of this stuff is in fish, how dangerous is milligrams (1,000 times a microgram) of this? I don’t get it!
Break a Compact Fluorescent, and Spend $2,000.
And to give you a clue of the seriousness the Mercury-containing bulbs are treated by the recyclers, the bulbs are accepted at this Earth Day Event for special recycling needs. A snippet:
OLYMPIA – Many common household items containing mercury, such as medical thermometers and fluorescent light bulbs, cause big problems if tossed in the trash where they can get into our air, land and water.
As part of Earth Week 2007, the Washington Department of Ecology (Ecology) is helping to sponsor local mercury collection events in 11 counties.
These events are especially timely in light of the recent mercury poisoning of a Yakima teenager who remains hospitalized as a result of exposure to mercury at his home.
I checked for data from Material Safety Data Sheets online, and found a Phillips CFL (Compact Fluorescent Lightbulb) listed as having 0.025 milligrams per cubic meter. I currently own none, but may purchase one so I can get a look at the Material Safety Data Sheet that should come with the bulb, since they contain Phosphor powder, Promethium-147 [produced in Nuclear Reactors], and Mercury [Bethelem Recycling].
At the rate at which I break light bulbs, I think I’ll hold off on purchasing them for use at home. I also remember how we got rid of spent fluorescent tubes when I worked at Winn-Dixie as a teenager. We would have about 50 or 60 at a time, and take them out to the dumpster behind the store, and heave them in the dumpster one at a time like spears so they would all break. Sometimes we would have a tube fight, and throw them at each other! Apart from a few cuts, none of us were harmed, even when we busted them over each other wielded like light-sabres! Now those were fun times!
Posted in CFL, Mercury, Pollution, recycling | Leave a Comment »