Archive for March, 2008

Pebble Bed Reactors or PBR’s; Coming to America Soon?

Tuesday, March 4th, 2008

There is a race to find new and innovative means of energy production and it looks like the U.S. may be in line along with China to construct Pebble Bed Reactors. There are also Par’s that are modular in design called PBMR’s. I’m used to knowing the basics of the standard type of nuclear reactor in this country so this was an extremely interesting read of which I found several websites and articles.

I’m not so sure that this is a good idea, but hey we don’t ever seem to be in on the decision making in this country anymore. By time we find out about things, they are almost a done deal. I’m listing the websites that provided technical expertise on the subject that everyone should read because it looks like we are heading in this direction no matter what. There will be a need for thousands of construction workers across many states to build these facilities so we might as well get acquainted with this new technology early.

I’ve also included a website called “The Three Mile Island Alert” that brings up all the problems with PBR plants. So far what I’ve read, Par’s exist mainly on the continent of Africa. So settle in and put on your science cap, especially if you are not very well attuned to how a nuclear plant works to begin with. Maybe reading about Par’s will give you some idea about the cooling towers and that it’s not radioactive smoke of any kind that we see coming up out them but pure steam. They are what they claim to be, Water Cooling Towers. As with all nuclear power, the spent fuel is still the biggest problem, PBR or not.

There is also an article that compares coal fired facilities with the residual trapped CO2 and that by combining this CO2 with the spent fuel from one of these PBR plants, we might be able to create new types of biofuels not unlike ethanol or methane for use. Happy reading. Let me know what you think.

About PBR technology: http://www.eskom.co.za/nuclear_energy/pebble_bed/pebble_bed.html.
Don’t forget to click on “Future of Waste” on the same website.

The cons of PBR’s: http://www.tmia.com/industry/pebbles.html.

About coal vs. PBR’s: http://pebblebedreactor.blogspot.com/2007/03/compare-coal-power-to-pbr-nuclear-power.html.
 

Just Getting Back

Monday, March 3rd, 2008

It’s really weird how getting sick can break a person’s momentum. I was used to writing about 5 blogs per week, writing an essay or two along with that, and working on a book of all things. I get sick and bam, I’m perfectly contented to lay around in my jammies and watch reruns of “Cheers, Frazier, Just Shoot Me, Three’s Company, Reba…” and makeover programs for houses and people. I can see how America slips right into a comfort zone by not listening to one iota of news, not turning on any intelligent programs, not picking up Time Magazine, U.S. News and World Report, or Rolling Stone, or any of the myriad of environmental stuff like I get daily in the mail. It’s really pretty easy to be blind and numb to the world. But I did check my e-mail and that served as a pretty big tell all. I saw that the wolves were de-listed from the protected list. I immediately read about the backlash from doing that. Anywhere from 5,000 to 20,000 phone calls lit up the U.S. Fish and Wildlife Service and big organizations like Earthjustice have already moved to take that decision to court. Gotta love all those organizations I’ve listed as links. They are on it immediately. I got e-mails that said “the fight has just begun!” I hope Earthjustic ties that decision up until Bush/Cheney are out of office.  

I got an e-mail back from Representative Dingell about the wolves too. Both he and Carl Levin don’t just e-mail back, they usually e-mail back some pretty good information about new bills that just hit the house or senate floor that pertain to whatever subject I’ve written about. For instance: Representative Dingell is one of the authors of the Endangered Species Act, and he’s very concerned over the decision to de-list wolves. He went on to say that on March 9, 2007, Rep. Tom Udall (D-NM) introduced H.R. 1464, the Great Cats and Rare Canids Act of 2007, which would assist in the conservation of rare felids and rare canids, including gray wolves, by supporting and providing financial resources for conservation programs. H.R. 1464 has been referred to the House Natural Resources Committee. He assured me that while he did not sit on this Committee, he would take my comments into consideration should the bill come before him. Boy it takes a long time for a bill to move.  

As I went on through my e-mail I found that Senator Debbie Stabenow is one of a handful of legislators that is working out the details of our new Farm Bill. Defenders of Wildlife wanted their members to call her about protecting habitat for the Swift Fox and other endangered species with the Farm Bill. Well since she’s a Michigan Senator and I found out she’s on the Farm Bill committee, sick or not, I called Lansing. This Farm Bill is so important to finally put a moratorium on those stinking CAFO’s, diversify our crops more, to quit putting high fructose corn syrup in all of our food, to reward farmers for good stewardship of their land like crop rotation, organic farming, and give subsidies to farmer’s to use part of their land for wind or solar energy so that if their crops suffer due to poor weather they still have income from alternative energy sources. Yep I spouted off all of it. Hey they want to hear from us. Well maybe not Bush/Cheney, or Kempthorne, Secy. of the Interior because so far they’ve paid little to no attention to petitions or phone calls about the wolves or aerial hunting. Some of the petitions I signed were for over 25,000 signatures, yet they turned a blind eye and ear to us anyway. Figures.  

All in all I got quite a lot of news just reading my e-mail. I see that Arctic drilling is still threatening the polar bear habitat and that conservation groups are arming for that battle while Bush continues to stall on whether or not to list the polar bear as an endangered species. Like I said before oil vs. polar bear, guess who’s going to die, unless we can keep the oil men at bay until they’re out of office. It’s going to be quite a year of fighting for the environment since the last leg of this administration is still 10 months long. 

The last e-mail I read today got me off my duff to start blogging again. I was reading Motley Fool about investments and there is a new kind of nuclear plant that is being built. I’ve never heard much about this type of plant and it peaked my interest. It seems there are plans for over 20 of these across the country. I’m going to read up on it and blog about it tomorrow. “They,” whoever they are, claim that these plants don’t use as much uranium fuel and there is less spent fuel in the end. My husband said that he read “they,” whoever they are, are digging out areas in the Nevada desert to dump the spent fuel from nuclear reactors “they” plan on building. Just something else I’ve got to know about, along with that deep well “they” are digging somewhere in Michigan to inject CO2 into. You know, I’m starting to feel better already.  There is a bunch of new stuff happening I just have to know about. A little vacation from the news is kind of nice, but I guess I’m just too curious, and a whole lot mistrustful of things that happen when I’m not paying attention to ever give up my interest in our world and just about everything in it.