Update: Canada's Carbon Targets Survive

Yes, strained headline!

A Toxic Hand-Me-Down — Balter 2007 (327): 1 — ScienceNOW

Environmental contamination can cause cancer and birth defects. Of particular concern are a group of toxic chemicals called endocrine-disrupters, which interfere with reproductive hormones and may cause sterility. A new study, published online this week in the Proceedings of the National Academy of Sciences, suggests that these chemicals can change reproductive behavior as well, and that these behavioral changes can be passed on from parents to offspring. If correct, these changes could alter the course of evolution by giving natural selection new targets to act on.

In 2005, a team led by reproductive biologist Michael Skinner of Washington State University in Pullman reported in Science that the fungicide vinclozolin, an endocrine-disrupter used to spray vineyards and other crops, causes fertility defects in the male offspring of female rats treated with the chemical. These defects are, in turn, passed down to the males of subsequent generations. The toxin did not appear to be altering gene sequences; instead, Skinner and colleagues found, vinclozolin was somehow causing other chemical groups to latch onto certain genes, changing their expression (Science, 3 June 2005, p. 1391). The phenomenon is known as epigenetic inheritance. Last year, Skinner’s group identified 15 epigenetically altered DNA sequences in the sperm of the vinclozolin-treated rats

More signs of intergenerational effects of low levels of endocrine disruptors. I had blogged recently about Bisphenol A having intergenerational effects (where exposure to a chemical agent causes consequences for offspring and off off spring, etc).

It’s still early, but remember Children of Men (good movie, see it).

Congress weighs coal fuels, carbon questions linger – Apr. 23, 2007

The technology, developed in coal-rich Germany in the 1920s and used heavily by the Nazis in World War II, involves partly burning coal to turn it into a gas, then using a catalyst, usually a metal, to make it a liquid.

The basic premise of liquid coal (using the wonderful Fischer-Tropsch Reaction) is that “plentiful and easily available” coal is converted into diesel that can be used for automobiles. Liquid coal is yet another wonderful distraction in the quest for clean energy sources.

The attraction of using a plentiful domestic energy source is obvious. It would help cut our reliance on oil, about a quarter of which comes from the Middle East and Venezuela.

It also keeps money stateside, flowing to coal miners instead of countries with links to terrorists, which explains why the coalition’s members include several labor unions.

You mean, you willl do this to every coal mining town just so you don’t have to increase fuel efficiency by 25% and avoid “terrorist” oil? Jeez, and this casual assumption of “if we don’t buy their oil, terrorism will decrease”. Patriotism and blatant fear mongering can be used to sell anything, apparently. Coal mining is one of the most destructive and harmful operations you can imagine. Here’s a short summary (LINK)

It is difficult to explain the scope and impact of mountain top removal to people who have not seen it. Some sites cover three and four thousand acres. Millions of cubic feet of land are blasted away by explosive charge to get at the thin seams of coal underneath the mountain tops. Trees, rocks, soil-in short, everything but the coal-is considered “overburden.” Land is devastated, and afterwards the ground must be compacted so hard to stabilize it that nothing but scrub grasses will grow. Rains rush off the denuded mountain tops at an alarming rate.

Of course, like all other carbon rich fuel sources, carbon sequestration remains a must for any possibility that we can see a decrease in carbon emissions coupled to an increase in carbon fuel use.

Henry said that “carbon storage” – an untested technology where about half the carbon dioxide in coal is removed and injected underground – can make liquid coal so that it emits 60 percent less carbon dioxide than gasoline.

“This statement is total garbage,” said Pete Altman, coal campaign director at the National Environmental Trust, saying the study Henry was referring to compared a hybrid diesel engine to a gasoline engine

So we’re willing to go to greatly increased carbon emissions, devastated country side, increased water pollution, air pollution, mining deaths, etc. just so we don’t increase fuel efficiency by 25%? Wow, priorities!!

The bill is expected to make it to the Senate floor in the next few weeks, and both Democrat and Republican staffers say a Republican sponsored amendment allowing for liquid coal is likely.

Other bills provide loan guarantees for companies building coal-to-liquid plants, which typically cost $3 billion to $5 billion apiece, as well as guaranteed price support if oil falls below $40 a barrel.

It seems clear the industry needs government help to succeed. Lawmakers have to decide if they are willing to fund a fuel that appears to do little to cut greenhouse gases.

I am sure lawmakers will make it happen as long as their lobbyists want to make it happen, if it means subsidies, relaxation of pollution rules, and other such shenanigans, so be it.

Go Solar!.

Note: the blog Environmental Action follows the liquid coal story very closely and had a post on this very article. Reading this blog, you will find that the great savior Barack Obama is also a liquid coal acolyte (It’s that whole midwestern pandering to coal and ethanol!)

It has been posited that the Darfur crisis war genocide is a resource conflict caused by water shortage. If that is true, finding the world’s 10th largest lake (underground) will help.

BBC NEWS | Africa | Water find may end Darfur war

A huge underground lake has been found in Sudans Darfur region, scientists say, which they believe could help end the conflict in the arid region.

Some 1,000 wells will be drilled in the region, with the agreement of Sudans government, the Boston University researchers say.
Analysts say competition for resources between Darfurs Arab nomads and black African farmers is behind the conflict.
More than 200,000 Darfuris have died and 2m fled their homes since 2003.

“Much of the unrest in Darfur and the misery is due to water shortages,” said geologist Farouk El-Baz, director of the Boston University Center for Remote Sensing, according to the AP news agency.

“Access to fresh water is essential for refugee survival, will help the peace process, and provides the necessary resources for the much needed economic development in Darfur,” he said.

I am a technology sceptic sometimes, in the sense that I don’t believe technology fixes everything. But, this seems to be a promising development. If anything, all that activity, well digging, etc. will bring more people into Sudan and that could slow down the murderous Janjaweed.

Seriously, I’ve had enough of Bush North up here in Canada, he has to go and luckily, he’s only running a minority government, so it’s not 4 more years…

globeandmail.com: Global warming critics appointed to science boards

Top Canadian scientists are accusing the Harper government of politicizing science funding and jeopardizing climate research by naming global warming critics to key boards that fund science.

The government’s actions are “dreadful,” said Garry Clarke, a leading international glaciologist at the University of British Columbia, and undercut public pledges to tackle climate change.

“Their mouths are doing one thing and their hands are doing something different,” Prof. Clarke said.

Already alarmed over funding cuts to basic research, scientists say two appointments in particular are worrisome. Mark Mullins, the executive director of the conservative-leaning Fraser Institute – and a former adviser to the Canadian Alliance Party – was recently appointed to the Natural Sciences and Engineering Research Council of Canada (NSERC), which funds university research projects that have included studies on climate change.

Desmogblog has more, including choice quotes from the economists and oil geologists that run this country’s science.

Mullins: “It strikes me that the science is not settled,” he said in a 2007
interview posted at BCbusinessonline. “‘Put caps on global emitters’ is
not the natural conclusion I would come to.”

Weissenberger: “To those who doubt the scientific basis of global warming theory, we
say: Don’t let a cabal of government-funded scientists, environmental
activists and journalists convince us they’re the mainstream.” — April
28, 2006″

These are the people who will be deciding who gets science money in Canada.

This has probably been the most unscientific administrations in Canada’s recent history.

I think it is time to throw the bums out, it’s time for another election!

Could not get any clearer than this.

ScienceDaily: Study Verifies More Hazardous Waste Facilities Located In Minority Areas

The other side of that argument is that the hazardous waste facilities came first, which causes the neighborhood demographics to change. As that argument goes, the more affluent white people move out, and poorer minority people are forced to stay or move in, said Paul Mohai, a professor in the U-M School of Natural Resources and Environment. However, done in collaboration with Robin Saha, a former U-M PhD student and post-doctoral scholar, now an assistant professor at University of Montana, shows that minorities were living in the areas where hazardous waste facilities decided to locate before the facilities arrived. Their study also shows that the demographics in the neighborhoods were already changing and that white residents had already started to move out when the facility was sited. “What we discovered is that there are demographic changes after the siting but they started before the siting,” Mohai said. “Our argument is that what’s likely happening is the area is going through a demographic shift, and it lowers the social capital and political clout of the neighborhood so it becomes the path of least resistance.”

This is not just about the money. Over and above social capital and political clout, it seems that race trumps all.

Using the new method, researchers have found that racial disparities in the location of hazardous waste facilities are much greater than previous studies have shown. Furthermore, the disparities persist even when controlling for economic and sociopolitical variables, suggesting that racial targeting, housing discrimination and other factors uniquely associated with race influence the location of the nations’ hazardous waste facilities.

Depressing.