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In article <3291EC2B.4A69@ix.netcom.com>, mfriesel@ix.netcom.com wrote: >Raymond D'Antuono wrote: >..... >> I'm sorry that I missed the original post titled "Major problem with >> climate predictions", for I would love to have seen the post that started >> this thread, and to know what the original poster thought was the major >> problem with climate predictions. Here are my thoughts on the matter. >> >> The major problem with climate predictions, in my opinion, is that it is >> nearly impossible to say, with any certainty, what the precise effect of >> increasing the CO2 concentration in our atmosphere will be. The workings >> of our atmosphere are so chaotic, the balance of the physics and >> chemistry involved so precise, that no current model can truly predict >> what will happen; rather, only offer a guess based on simplifications >> used to bring the equations involved within our reach. > >I note: > >Although a simpler system, the same may be said of the stock market. >It is not necessary to completely understand a system to establish a >set of descriptive equations which increase your probability of gain >and decrease your probability of loss. One such system used in the >market is a short-term/longer-term price average pair coupled to a >decision rule to prompt buy or sell. If the short-term average rises >above the long-term, you buy and if the market takes off you make lots >of money. If the short-term average drops below the long-term, you >sell and if the bottom drops out you're in the clear. Only general >knowledge of how the market operates is necessary to use this >beneficially, and no knowledge of market forces is necessary. More >important to success is your ability to implement it. So, are you one of the people who uses this plan?Return to Top
In article <01bbd64e$f3da8c40$89d0d6cc@masher>, "Mike Asher"Return to Topwrote: >victor pierobon wrote: >> >> 2. Has anyone come across any research on the utilization on mountain >> goat gut bacteria for the purpose of turning plant cellulose into >> human digestible carbohydrates, allowing manking to utilize 100% of >> trees as a human food source. > >Didn't the Nazis come up with something along this line? You could live >off it, but it tasted like shit > > It probably was shit by the time the goats were through with it!
In article <56sp8f$5pc@news1.io.org>, yuku@io.org (Yuri Kuchinsky) wrote: >Mike Asher (masher@tusc.net) wrote: >: Yuri KuchinskyReturn to Topwrote: > >: > It is always amusing when Libertarians praise an extremely statist >: > economic system such as the one in South Korea, or of the other "Tigers" >: > that are only recently becoming less statist. >: > >: > What is it, opportunism -- or plain ignorance? >: > > >: Two of those "tigers": Singapore and Hong Kong, are continually rated the >: two most economically free countries in the world. (The US ranks 3rd - >: 6th, depending on the survey). > >That's because they were ruled by the British, my friend, and are tiny >trading and banking enclaves. Not typical of the "tigers". > >Yuri. I didn't think I'd see Yuri supporting imperialism! Good job.
In article <3299e249.326071238@nntp.net-link.net>, briand@net-link.net (Brian Carnell) wrote: >On 17 Nov 1996 11:12:24 GMT, yuku@io.org (Yuri Kuchinsky) wrote: > >>Jeff Skinner (tigger@bnr.ca) wrote: >> >>Put a book by Paul Ehrlich in every hotel room! > >Here I agree with Yuri. Put a first edition of Ehrlich's "The >Population Bomb" in every hotel room. Should be good for a laugh. And don't forget ... it will save the hotel a fortune in door stops!Return to Top
jbh@ILP.Physik.Uni-Essen.DE (Joshua B. Halpern) wrote: > In the unperturbed stratosphere, >the rate limiting step for creation is photolysis of oxygen molecules to >form O2, and the major destruction mechanism is the photolysis of the >ozone by absorption of UV B and C light. Actually, photolysis of ozone does not cause net destruction of ozone (and a good thing, otherwise there would be very little ozone up there.) This photolysis liberates an oxygen atom, which is recycled via O + O2 + M --> O3 + M. To actually destroy net ozone you need to get odd oxygen atoms back together again. Paul Dietz dietz@interaccess.com "If you think even briefly about what the Federal budget will look like in 20 years, you immediately realize that we are drifting inexorably toward a crisis" -- Paul Krugman, in the NY Times Book ReviewReturn to Top
victor pierobonReturn to Topwrote: > > 2. Has anyone come across any research on the utilization on mountain > goat gut bacteria for the purpose of turning plant cellulose into > human digestible carbohydrates, allowing manking to utilize 100% of > trees as a human food source. Didn't the Nazis come up with something along this line? You could live off it, but it tasted like shit -- Mike Asher masher@tusc.net In a consumer society there are inevitably two kinds of slaves: the prisoners of addiction and the prisoners of envy. - Ivan Illich
In article <3291FF02.3483@ix.netcom.com> mfriesel@ix.netcom.com writes: > mnestheus@aol.com wrote: > > > > At last Published account the Heidelberg Declaration had ~4,000 > > signatories. > > I reply: > > Please post this important document! An Altavista search found it right away. I'll post it immediately and link to it from the references to my sustainability site. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
It is interesting that so many signed both appeals, including many whose scientific activities are quite irrelevant to the issues discussed in the appeals. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
It would be nice if Robert Parson would explain for those of us whose understanding of thermodynamics and physical chemistry is limited why the rusted out car has less entropy than the shiny new car and the air that rusts it. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
charliew wrote: > > > Your reply looks faintly familiar. Let me think ... have > you formerly masqueraded as Archimedes Plutonium? I reply: Try it. If you don't like it, drop it. I rarely try to convince people to use tools I create, but I don't recall anyone else >ever< creating a way to estimate the probability of generic coincidences being related by an underlying cause. If you have, please post.Return to Top
In article <328A7837.103@ix.netcom.com> mfriesel@ix.netcom.com writes: > > >Nahh, it's a design problem, and it's much easier, just for example, > >to design a home solar panel that doesn't require you to get on the > >roof. You won't get management of these complex powerplants to change > >their habits either, nor the tendency of their masters to look at > >short-term profit at the expense of safety. > > Where do you propose to put this solar panel? You perhaps forgot > that many people live in places where they don't have acres of back > yard to put the panels. > > At my place, the choice is on the roof, or in the shade. > I guess I'll play the role of architectural engineer if you like. Please ship me yourhouse design plan. I'll work out the best solution for your particular situation, and make recommendations using current technology for ~ $5k. But note that when the rest of the post is included, you'll see that what I'm saying is that I consider it much easier to design a safer solar panel than to accomplish the other engineering marvels they propose with a straight face. If you desing a panel that will swing down for servicing, they'll start talking about getting bopped in the head or how it will be impossible to stop leakage, or anything else they can think of to show that safer solar power can never be accomplished. Those who only support certain kinds of technology are as much anti-technologists as those who oppose any technology, and are far more damaging in the long run.Return to Top
I received a phone call today from a colleague who mentioned that he had heard through the grapevine that R.F. Weston had recently experienced a layoff of 1,700 people or approximately 50% of their U.S. employment...Can anyone confirm this rumor as to the scope and magnitude of the layoff?? Regards, MR Chicago, ILReturn to Top
> TL ADAMSReturn to Topwrote: > > >jthuang@dolphin.upenn.edu (Justin T. Huang) wrote: > > >> : > I've carried handguns as large as .44 magnums on a belt holster while > >> : > off road bicycling with the intent of shooting deer during the season. > >> : > Under those conditions I wear my hunting tags. I can get it deep > >> : > quietly and quickly with the bicycle and have enjoyed little hunting > >> : > competition as a result. > > >In Kentucky, Ohio, Indiana, Tennesse and Virgina you can not > >"hunt" for deer with a handgun. In Kentucky, you can not "hunt" > >deer from horseback (my favorite way to hunt, and yes I am an admitted > >lawbreaker). I'm not a hunter, so the answer to this question is not obvious to me. How do you get the deer out of the woods if you go hunting from your bike? I'm presuming you don't just leave it there. Regards, Marina
Coeur d'Alene Mines Corporation To our local communities I am pleased to be able to give the assurance that Golden Cross Mine will continue operating until at least the end of 1997. This follows a decision by the local council in favor of a crest raise, coupled with a positive engineering evaluation of the multi-million dollar remedial works programme being carried out at the mine. As you are no doubt aware, Coeur has spent nearly $20 million this year in remedying the situation at Golden Cross. The success of our remediation programme is underlined by the fact that the tailings dam performed outstandingly, despite experiencing the wettest winter in the last 15 years. We have also spent a considerable amount of time determining the best course of action for the company in New Zealand - for the benefit of our employees, the local community and our shareholders. Now, with the consents for the crest raise, and the endorsement of the remediation programme by an independent team of local and international experts, we are able confidently to continue mining at Golden Cross. This means: the families of employees will continue to receive an income. work will continue for local sub-contractors. the region will continue to benefit from the $30 million worth of goods and services purchased by the mine annually. we remain committed to safe and sustainable mining practices, and to reclamation of the area at the end of life-of-mine. Coeur has always operated Golden Cross to the highest engineering and environmental standards and we will continue to do so. And, as we have undertaken all along, when we do eventually cease operations we will do so in an environmentally responsible manner. Coeur has a hard-won reputation for being a good corporate citizen of the communities in which we live and operate. We will continue to work with you through the community consultative committee, local iwi, regulatory authorities, employee representatives and local businesses. With regard to the suit filed by anti-mining activists seeking to invalidate the permit to raise the crest of the tailings dam, the company will defend its position. As always, we will keep you informed of developments at the mine. Please feel free, at any time, to talk to our Community Relations Manager, Joe Nelson, or our Environmental Manger, Rob Gwilym, who are both based here at Golden Cross. Finally, I would like to take this opportunity of thanking all of you who have given us your encouragement and support during this uncertain time. We look forward to continuing to work with you. Richard Weston Vice President & General Manager Coeur Golden Cross For more information contact: Anthony R. Ebersole Director of Investor Relations Coeur d'Alene Mines Corporation 505 Front Street, P.O. Box I Coeur d'Alene, Idaho 83816-0316 Telephone: 208.667.3511 Facsimile: 208.667.2213 E-mail: tebersol@dmi.net WWW site: http://www.coeur.comReturn to Top
Mason wrote: > The U.S. has two problems: the great > American Desert separating east and west and capitalistic low prices of air > fair. After all, the U.S. invented air travel (didn't it xxx?). It is the > environmentalists who would like to see more train service. Trains are > energy efficient and low in pollution. > I note: Neither auto manufacturers nor the unions they usually fight with want public transporation that would compete with their industry.Return to Top
The Ecology Hall of Fame and Environmental Movement Timeline are up and running at http://www.ecotopia.org Please check them out and help us. We need more nominations for the Hall of Fame (there's a Nominations Form) and suggestions for additional dates, especially ones related to the evnironmental movement outside the US. Don Weiss henro@cruzio.comReturn to Top
In article <3291E9F6.2C14@ix.netcom.com>, mfriesel@ix.netcom.com wrote: >charliew wrote: >> > >..... >> >> Mike, >> >> Those are my words taken a bit out of context. I am glad to >> see that some people in the newsgroup drew the correct >> conclusion from this example. Correlation is not proof. It >> merely serves to imply a cause-and-effect relationship, >> which should then be used to formulate a testable theory. > >I note: > >Actually it only weakly implies cause and effect depending on other >information. It implies somewhat more strongly common cause >relationship which is significantly different than cause-and-effect >between the correlated entities. > >For a better handle on it, I suggest you use Friesel's Rule of >Underlying Principle, (yes, blatent self-promotion) to wit: > >The probability P(n) that n coincidental events are connected through >some underlying principle is > >P(n) = 1 - exp[k(1-n) - e], n>0 Your reply looks faintly familiar. Let me think ... have you formerly masqueraded as Archimedes Plutonium?Return to Top
Vandit Kalia wrote: > > Hi, > Can anyone help me locate a source for obtaining air pollution > stats for around 20 cities around the world? I am looking for some > measure of air quality that would include particulates, smog, etc. in the > air. > > Thanks, > Vandit > > -- > ========================================================================> Vandit Kalia, now webbed at http://www.seas.upenn.edu/~vkalia/home.html > ------------------------------------------------------------------------> "With the first link, a chain is forged. The first speech censured, the > first thought forbidden, the first freedom denied, chains us all > irrevocably" Hello, You can find information from 'OECD Environmental Data' in University Library. Many countries and cities are included. Air pollution parameter are included SOx, SO2, NOx, VOC, particulates,etc. I ++ LO/\O Lotto@sky.com.hkReturn to Top
In article <3291b899.82447214@nntp.st.usm.edu> brshears@whale.st.usm.edu (Harold Brashears) writes: >C369801@mizzou1.missouri.edu (Walker on Earth) wrote for all to see: >> >>Did you believe cigarette smoking was linked to several varieties >>of cancer before 1996? I know I did. Yet, according to you, I >>would have been in error, since all that was proven was a statist- >>ical correlation. > >There must have been something trimmed from this before you got it, as >I would not place that spin on it at all. This is a simple statement >of a logical truth. Only because event A occurs, and then thing B >occurs, is not proof that event A caused thing B. > >With smoking, there is an awful lot of good reason to believe that >cigarettes caused cancer. My grandfather (yes, that long ago) >referred to them as coffin nails, long before there was overwhelming >statistical evidence. Statistical. Yes. _Precisely_. Were you aware that tobacco companies have argued successfully for years that statistical studies have only shown a _correlation_ between smoking and cancer? In fact, it was not until 1996 that a causal link between smoking and cancer was demonstrated. True, many people, perhaps even your grandfather, accepted those studies as evidence that smoking _causes_ cancer; I know I did. Are you prepared to argue that we were all wrong to do so? If not, why do you hold tobacco emissions to different evidentiary standards than industrial ones when considering adverse consequences? >>Well? Did you, or did you not believe that cigarettes caused >>cancer before, say, January of this year? Perhaps you were unaware of the nature of the studies conducted to determine the possible risks of smoking, so I'll ask again: did you believe on the basis of those studies that cigarettes caused lung cancer prior to 1996, the year a causal link between the two was first demonstrated? My point is the obvious one, that while technically correlation can seldom be used to prove causation, nevertheless as a practical exped- iency we use it to do so every day - and our unjustified conclusions prove to be right often enough to justify this logically unsound practice when the appropriate caveats are applied. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- "He deserves death." "Deserves it! I daresay he does. Many that live deserve death. And some that die deserve life. Can you give it to them? Then do not be too eager to deal out death in judgement. For even the very wise cannot see all ends."Return to Top
charliew wrote: > > So, are you one of the people who uses this plan? I reply: Not that I think it's particularly relavent, but it's not particularly relavent. I have a friend who works in the pits in Chicago, and whose brother had and may still have a seat. This technique is used, with some modifiers.Return to Top
It seems to me that the last time I was in Hawaii, the OTEC plant had been taken out of service. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
In article <56t9mt$o78$1@newsy.ifm.liu.se> redin@lysator.liu.se (Magnus Redin) writes: masonc@ix.netcom.com (Mason A. Clark) writes: > > > That's nonsense, that last sentence. The U.S. has two problems: the > > great American Desert separating east and west and capitalistic low > > prices of air fair. After all, the U.S. invented air travel (didn't > > it xxx?). It is the environmentalists who would like to see more > > train service. Trains are energy efficient and low in pollution. > > Jet aeroplanes travels at about 900 km/h, an old train about 150 km/h > and the best trains can make 300 km/h on new tracs. Three times a long > travel time for trains but its much quicker to get on a train then to > chech in for a flight and trains are more comfortable. (I evened out > the figuers somewhat to get them easy to compare. ) > > Unfortunatly it would cost HUGE ammounts of money to lay new, straight > and electrified double tracs between the US coasts. And you cant move > the tracs when the demand changes. Large airports do have the same > problem but they are cheap compared with laying large ammounts of > railtrack. A network of high speed railtracs is an investment > comparable to when the highway system was built. I suspect it is hard > to get enough intrested customers to make such an investment. :-( Moreover, I don't always (or even most of the time) fly coast to coast. What about the non-stop flights that exist from San Jose, CA to Austin, TX, Boise, Idaho and the forty (guess) other American destinations reachable from San Francisco and San Jose nonstop. Enthusiasts have been babbling about replacing planes by trains for 30 years, but I have never seen a proposal for a complete system that would allow me to calculate how much the trips I have made would have been lengthened in this Utopia. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
###### # # ####### # # ##### # # ## # # # # # # # # # # # # # # # # # ###### ##### # # # ##### # # # ##### # # # # # # # # # # # ## # # # # # # # # # ####### ## ## ##### [*********PNEWS CONFERENCES************] /* Written 12:26 AM Nov 12, 1996 by twn in igc:twn.features */ /* ---------- "Chemicals-Decreased Fertility Link" ---------- */ REPORT LINKS CHEMICALS AND DECREASED FERTILITY The suspicion of a link between the deteriorating reproductive health of humans and wildlife and the increasing number and complexity of synthetic chemicals in the environment, has been boosted by a recent report by Friends of the Earth Scotland on hormone disrupting chemicals. By Linda Cook A recent report by FoE [Friends of the Earth] Scotland on hormone disrupting chemicals (HDCs) supports the link made in recent years between a decline in the reproductive health of wildlife and humans and an increase in the number and complexity of synthetic chemicals in the environment. It also includes the results of FoE Scotland's own investigations into HDC levels in the Scottish environment and recommends specific government action. More than 50 groups of chemicals have been shown to have hormone disrupting effects. These include alkyphenol ethoxylates (APEs), dioxins, furans, PCBs, organochlorine pesticides, phthalates and bisphenol-A. Household commodities containing such chemicals include some hair-care products, detergents and food items (particularly infant formula). The report emphasises that areas where there is clear cause for concern include exposure to bisphenol-A from dental sealants (often used for children) and APE levels in industrial and sewage effluent. Human reproductive health is being increasingly threatened by cancers and abnormalities, with, for example, an estimated 45% reduction in sperm counts between 1945 and 1990 and an increase in the incidence of hormone-sensitive cancers of the breast, uterus, prostrate and testes. Observations of wildlife also show reproductive failures, increased deformities of the reproductive organs and behavioural abnormalities in new-born mammals, birds and fish. Meanwhile, around 1,000 new chemicals have been introduced onto the market each year since the 1940s. The link between these trends is the endocrine system, the mechanism which uses hormones to control bodily functions including growth and reproduction. HDCs are capable of acting like hormones, or of disrupting the normal system of hormone activity. It seems likely that the potential long-term effects of HDC exposure will be severe: some studies already indicate learning difficulties in children, and animal research points to attention deficits, reduced stress tolerance and increased aggression. The FoE Scotland report cites numerous examples of tests carried out since the 1930s and 1940s that give evidence of this link. During the 1940s, 1950s and 1960s, for example, the chemical DES, which mimics oestrogen in the body, was administered to 5 million pregnant women. Side-effects came to light only a generation later, when the so-called DES daughters suffered clusters of exremely rare cancers, in particular vaginal cancer, and DES sons reported elevated rates of testicular cancer and fertility problems. Also, male roosters treated with DDT in the 1950s to kill insects underwent feminisation. In the 1970s, it was shown how DDT and other synthetic chemicals could disrupt the sexual development of birds. FoE Scotland found it difficult to obtain useful information on current levels of HDCs in Scotland. Certain areas of industry, in particular food manufacturers, were 'either ignorant or dismissive of the issues' and 'even those who replied are, of course, under no obligation to tell the truth.' The report concludes with recommendations to the government. Although the government committed itself to 'action to limit the use of potentially dangerous materials or the spread of potentially dangerous pollutants, even where scientific knowledge is not conclusive' in its Sustainable Development Strategy, it has so far maintained that there is not enough evidence to merit action. But apparently swift action is possible. Some food manufacturers have already opted for materials free of phthalates, and APEs are subject to a total ban in Switzerland. FoE Scotland has called on their government not only to step up its research efforts, but also to replace HDCs, set safety levels, screen other chemicals and provide information to the consumer. As the report points out, 'further research is necessary, but there is already sufficient information known to take precautionary action now - not in 5 or 10 years time when another generation will have been exposed to these chemicals and wildlife will have been further disrupted.' - Third World Network Features -ends- About the writer: Linda Cook is with Friends of the Earth International. This article first appeared in Link, July/August 1996. When reproducing this feature, please credit Third World Network Features and (if applicable) the cooperating magazine or agency involved in the article, and give the byline. Please send us cuttings. For more information, please contact: Third World Network 228, Macalister Road, 10400 Penang, Malaysia. Email: twn@igc.apc.org; twnpen@twn.po.my Tel: (+604)2293511,2293612 & 2293713; Fax: (+604)2298106 & 2264505 1525/96 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ PNEWS CONFERENCES provide "progressive" views with an emphasis on justice, humanitarian positions and TRUTH. There is a growing cancer on the InterNET which distorts the truth and spreads vicious false propaganda about Jews and Israel. PNEWS provides a platform to confront those lies. PNEWS is an educational forum and depository for articles and essays from across the political spectrum since no specific "wing" has a monopoly on the truth. PNEWS conforms to the precepts of oppositionalism and duality of opinion. To subscribe to PNEWS-L [1500+ subscribers], send request to:Return to Top"SUBSCRIBE PNEWS-L " @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ To subscribe to PAIN-L, all aspects of chronic pain; physical & political, HEALTH & health-politics for physicians and patients and all interested parties. Everyone is confronted with pain at one time or another in their lives. This is an educational forum, NOT a chat conference for endless banter. The primarily criteria for PAIN is to correctly inform. [1100+ subscribers] SEND:"SUBSCRIBE PAIN-L " to: . @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Nominations are now being accepted for FLAMING ASSHOLISM'S HALL-OF-SHAME: Vote or nominate your favorite ASSHOLE - SEE: "NO GIMPS ALLOWED!" Have a gripe against someone. Nominate them for the "Hall-Of-Shame." http://www.applicom.com/pnews/ ************************************************************************** "Of course fascists should have free speech. But first cut out their tongues." [Harvey "Joe six-pack" Rossetti] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ The "REAL" world is full of "real pain," not "PC" bullshit. -HR- ************************************** DON'T LET THE BASTARDS GRIND YOU DOWN! THE POSTMAN
Paul Farrar wrote: > > In article <32907171.41C6@theBorg.wes.army.mil>, > Robert EvansReturn to Topwrote: > >Justin Lancaster wrote: > >> > > The insurance industry has perhaps been feeling this > >> reality during the last fifteen years of rapid warming. > > > > > >Exactly what "rapid warming" are you referring to? In the > >period between 1979-1988, the average global temperature has > >barely budged. At least according to NASA scientist Roy Spencer. > >Has his work been disproved yet? > > > >Bob Evans Take a look at the IPCC 1995 report figure 8 of the Technical summary and the corresponding text. According to that "summary" of available data the global mean temperature rise in the last 100 years has been concentrated in two periods (from 1910-1940 and from 1975-1994). These periods showed rises on the order of 0.4 and 0.3 C respectively. Both rates are thus approximately .015 C/year. Whether these changes are "rapid" is another question. It is worth bearing in mind that these data have not changed substantially from those presented in earlier IPCC reports which claimed it was impossible to see the anthropogenic signal from natural climate variability. Although the most recent report has now claimed that a discernable human influence is evident, this opinion change was not based on changes in measurements for recent global average temperature rises. Thus, these changes should not be called "rapid" when compared with natural climate variability. ------------------------------------------------------------------------ Keith Alverson Physics Department University of Toronto Tel:(416)946-3019 60 St. George Fax:(416)978-8905 Toronto, Ontario M5S 1A7 email:kalver@atmosp.physics.utoronto.ca Canada http://vortex1.atmosp.physics.utoronto.ca/people/kalver ------------------------------------------------------------------------ It sure is a small world, but still large relative to the Rossby radius!
mnestheus@aol.com wrote: > > At last Published account the Heidelberg Declaration had ~4,000 > signatories. I reply: Please post this important document!Return to Top
Dear everyone. One of our facility are traditional activated sludge process that has its treat capability 3MG/day I write this because our mill have difficulty in managing activated sludge especially in summer and in winter. In both cases, we hane faced failure to concentrate recycled sludge. At every summer, "suluge rizing" phenomena is occurd so that it would be nearly impossible to control unless not use formbraker. Maybe it is extradodinary phenomena, because this result shows more or less different appearance compared to "BULKING", which can not be affected by "formbraker" addition. In winter, SVI value of recycled sludge is so high that it is very difficult to maintain proper sludge MLSS. even if we make recycled flow rate higher than 1.0. How could I handle this! I have no choice but to rely on you. Any suggestion welcome! If you have any suggestion, please send me your opinion. Regards Ryu sunghoReturn to Top
If greenhouse warming proves to be harmful, these may turn out to be the alternative. Many politicians and scientists, who recognize the benefits of nuclear energy, are keeping their mouths shut, because they don't want to tangle with fanatics like the members of Greenpeace. Should they be faced with the above choice, they will consider that the political consequences of not providing energy for individual transportation will be severe. The countries that use nuclear energy would have a big advantage over those that refuse it. My point isn't that this will happen, although it probably will. The point is rather that politicians and scientists are not faced with the stark choice yet, and what they say now does not predict what they will do when and if they are faced with it. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
Your one-liner posts are polluting the newsgroups. If you have nothing to say, say nothing.Return to Top
Raymond D'AntuonoReturn to Topwrote: >.. Anyone familiar with chaos theory knows that just merely a > small change on a minute scale can have an impact on the entire system. > If I understand correctly, it was the first computer model for weather > forecasting that gave birth to the chaos theory, as it was observed that > minute changes to the initial conditions of the model produced entirely > different results in the long-term forecast. Simply because a chaotic system refuses to converge, does not mean that its behaviour is unbounded. In short, a butterfly flapping its wings in China may well cause rain two weeks later in Iowa.....but it won't raise average world rainfall by two inches. -- Mike Asher masher@tusc.net "The powers in charge keep us in a perpetual state of fear - - keep us in a continuous stampede of patriotic fervor -- with the cry of grave national emergency... Always there has been some terrible evil to gobble us up if we did not blindly rally behind it by furnishing the exorbitant sums demanded. Yet, in retrospect, these disasters seem never to have happened, seem never to have been quite real." -General Douglas MacArthur, 1957.
Will StewartReturn to Topwrote: > > No. A house can be up to 30 degrees off truth south and still attain > passive solar goals. Since there are normally 4 sides to every house, > one side can be oriented to the south. > A larger problem in urban areas is light blockage by adjacent buildings -- Mike Asher masher@tusc.net "Any man who is under 30, and is not a liberal, has not heart; and any man who is over 30, and is not a conservative, has no brains." - Sir Winston Churchill (1874-1965)
"John H. Alderman III"Return to Topwrites: > Based on Ocean Thermal Energy Conversion ? Please describe it and give us a few references. Regards, -- -- Magnus Redin Lysator Academic Computer Society redin@lysator.liu.se Mail: Magnus Redin, Björnkärrsgatan 11 B 20, 584 36 LINKöPING, SWEDEN Phone: Sweden (0)13 260046 (answering machine) and (0)13 214600
I remark: Perfectly resonable. I'd have little difficulty signing this, as well as the previous document. It is not an anti-environmentalist document that I can see, and even (I think given the general nature of most of the document a little inconsistently) specifically mentions overpopulation, starvation, and disease as problems. It also indicates rather directly that we should listen to scientists regarding scientific issues, so you anti-global warming anti-preservation people who aren't scientists, keep your fingers off the keyboard and try to learn something for a change instead of trying to dictate your nonsense to people who know better. I would note that the greatest impediment to scientific and industrial progress, and economic and social development, is the trickle down, budget axing, debt-driven, service economy ideology of the right-wing which has shut-down and re-oriented scientific research to the extent that scientists are little more than product engineers, has impeded economic progress to the extent that prison building, gambling and medical treatment constitute major growth industries, and has impeded social progress to the point that the social instruments put in place to relieve the poor and support the aged are under continual attack. Progress is indeed a loaded word with more than one meaning, and I suspect was meant to be so in the context of this appeal. Thanks for posting, John. John McCarthy wrote: > > Heidelberg Appeal > > The Heidelberg Appeal was publicly released at the 1992 Earth Summit in > Rio de Janeiro. By the end of the 1992 summit, 425 scientists and other > intellectual leaders had signed the appeal. Since then, word of mouth has > prompted hundreds more scientists to lend their support. Today, more than > 2,700 signatories, including dozens of Nobel Prize winners, from 102 > countries have signed it. > > We want to make our full contribution to the preservation of our > common heritage, the Earth. > > We are, however, worried at the dawn of the twenty-first century, at > the emergence of an irrational ideology which is opposed to scientific > and industrial progress and impedes economic and social development. > > We contend that a Natural State, sometimes idealized by movements with > a tendency to look toward the past, does not exist and has probably > never existed since man's first appearance in the biosphere, insofar > as humanity has always progressed by increasingly harnessing Nature to > its needs and not the reverse. We fully subscribe to the objectives of > a scientific ecology for a universe whose resources must be taken > stock of, monitored and preserved. > > But we herewith demand that this stock-taking, monitoring and > preservation be founded on scientific criteria and not on irrational > pre-conceptions. > > We stress that many essential human activities are carried out either > by manipulating hazardous substances or in their proximity, and that > progress and development have always involved increasing control over > hostile forces, to the benefit of mankind. > > We therefore consider that scientific ecology is no more than an > extension of this continual progress toward the improved life of > future generations. We intend to assert science's responsibility and > duties toward society as a whole. > > We do, however, forewarn the authorities in charge of our planet's > destiny against decisions which are supported by pseudoscientific > arguments or false and nonrelevant data. > > We draw everybody's attention to the absolute necessity of helping > poor countries attain a level of sustainable development which matches > that of the rest of the planet, protecting them from troubles and > dangers stemming from developed nations, and avoiding their > entanglement in a web of unrealistic obligations which would > compromise both their independence and their dignity. > > The greatest evils which stalk our Earth are ignorance and oppression, > and not Science, Technology, and Industry whose instruments, when > adequately managed, are indispensable tools of a future shaped by > Humanity, by itself and for itself, overcoming major problems like > overpopulation, starvation and worldwide diseases. > > -- > John McCarthy, Computer Science Department, Stanford, CA 94305 > http://www-formal.stanford.edu/jmc/progress/ > During the last years of the Second Millenium, the Earthmen complained > a lot.Return to Top
On Mon, 18 Nov 1996 06:08:30 GMT, gdy52150@prairie.lakes.com (gdy52150@prairie.lakes.com) wrote: >thanks I'll add the following as further evidence.Melting polar >caps(on the Antartic penninsula 800 sq mile ice shelf has disappeared) >Changing forest. Pine forest in Finland are dramatically advancing >north(one of many speciesadvancing north in many locations). And El >Nino that doesn't quit. >>Van Do you really think anyone is paying attention to your pathetic rantings at this point? You have no evidence, but cite popular press misconceptions as if they support your position.Return to Top
Here are some statistics from 1991 regarding our "ecological footprint" in the United States, as indicated in a pamphlet put out by the mining industry: Annual per capita use of sand, gravel, cement -- 19,700 pounds Annual per capita use of metals -- 1,300 pounds Annual per capita use of phosphate rock -- 384+ pounds The sand, gravel and cement are for roads, buildings etc; the metals are for everything from I-beams to light bulb filaments. The pamphlet says that 95% of the phosphate rock [365 pounds per person per year] is used for food, and "Because it is put in the ground, it can't be recycled, so it must be mined". There's also a "pie chart" indicating land use in the United States. It includes the following figures: Cities and Transportation -- 6.4% Cropland -- 18.6% Grazed land -- 23.4% So, according to the mining industry, 48.4% of the land in the United States is being used for human residence, transportation and food production. The pamphlet also says that our highways cover 49,500 square miles, and gives some figures that imply this alone is at least 1.3% of the total land area in the United States. Granted, we export a lot of food, but still, the above figures seem to indicate that our "footprint" is a lot bigger than the area occupied by our cities. Oh, yes, the land use chart also gives: Forest Land -- 23.9% Parks, Wildlife Refuges -- 14.8% The pamphlet doesn't give the land area used for mining "fuel minerals" (coal, oil, gas). The remaining slices of the pie are Mines -- < .3% Other -- 12.6% Of course, the pamphlet doesn't mention that things it points out as covering much more area than the "non-fuel mineral" mines (e.g. cities and highways), are made from what comes OUT of those mines...Return to Top
On 18 Nov 1996 19:51:35 GMT, jbh@ILP.Physik.Uni-Essen.DE (Joshua B. Halpern) wrote: >John Moore (ozone@primenet.com) wrote: >: Today our defense spending is the lowest (GDP%) since before WW-I. Our >: readiness is very poor, leaving us unable to even refight the Gulf >: War. > >After about a decade when it was at historic highs. I don't think you were paying attention. It was NOT at historic highs by any reasonable measure. Sure it was high in dollars (since inflation reduced the value of dollars). But measured as a percentage of GDP it was much smaller. As a percentage of government spending, even lower. >Thus, I would say that the current situation is much closer to >that which obtained through most of US history viz a viz the >relative size of military budgets. Given other problems, IMHO >it is about the right size, although I would agree that there >should be some shifting of priorities (more supplies, less new >weapon systems, etc.) Well, I would disagree, because I think our profile in the world, and associated responsibilities, is higher than ever before, we need a military with some clout. When you also consider that our dependence on vulnerable foreign countries is at an all time high, we have a need to be able to protect our interests. If North Korea and Iran ever got together (and they are buddies) and triggered a two front war - Iran grabs Saudi Arabia and NK attacks South Korea, we would be in a world of hurt.Return to Top
charliew wrote: > .... > > It may be particularly relevant. Someone who could tolerate > the uncertainty of the stock market, yet got "excited" about > the uncertainty of the climate, would make me question his > thinking patterns. I find the possibility of losing large > sums of money a bit stressful. I reply: Well, you asked me if >I< used this plan, which I don't consider particularly relevant since neither the stock market nor the climate excites me in that oh-so-special way. I don't have any money to invest, or have you forgotten that I'm long-term unemployed and not on the roles? Climatology is a science, and I know what science is as well as anyone. The stock market is the stock market - part control and part randomness, driven by greed and fear as a statistician I know would say. Regardless of what system is dealt with what really excites me is working mathematical tools that describe and predict behavior. The difference between climatology and the stock market is that proper climatological tools, once discovered, remain useful. The stock market, in contrast, is a game where the properly-timed breaking of rules can make a fortume, hence the tendency over time is to make prediction tools unreliable.Return to Top
A much more important date that passed almost without notice this year on October 24 was the 6,000th anniversary of the creation of the earth, according to the chronology of Archbishop Ussher and which is included in many Bibles. -- John McCarthy, Computer Science Department, Stanford, CA 94305 http://www-formal.stanford.edu/jmc/progress/ During the last years of the Second Millenium, the Earthmen complained a lot.Return to Top
Brian Liedtke wrote: > Nonsense> I reply: I'm not going to waste much time on you after this, since I discovered what your harping is about: - The starting point of this particular thread was a story of some biker running across alchoholic shooters in the woods. My reply was for the reader to guess who they voted for. I didn't mention Republicans in this this reply. - Staples posted his comments and seemed peeved at my reply - suggesting that they probably didn't vote, talking about guns being Republican, and inferring that I considered the drunks to be Republicans (which I do). I told him that I hadn't mentioned Republicans (which I didn't). Your problem is that you didn't realize I was referring to the earlier post when I said I didn't mention Republicans, even though that is the only interpretation that made sense. I guess I'll consider this a simple oversight on your part for now. If you continue along these lines I'll have to conclude that your, um, slow.Return to Top
Adam Ierymenko wrote: > ... > > Oh, yeah. We can sustain this level of spending forever. Bill Clinton > poops 10000 dollar bills, so no cuts are necessary. > > Of course, we could just raise taxes. We already pay 40%. We should pay more. > We should not be allowed to greedily keep 60% of what we earn. I reply: Ok, if that's what you want -but I think you're dealing on such a simple-minded level that you really have no grasp of the issues. What government spending is being attacked? Primarily those programs which provide some return to the general public are being set up as wasteful, over budget, misused, etc. etc. Whether they really are this way is a secondary issue, difficult to determine, and if it is determined that they are wasteful the reason for it may be as well intentional mismanagement to create an excuse for cutting them, theft due to lack of or improper oversight at the country's top level of management. The proferred solution is to simply cut them out. What programs are not being attacked or are actually being proposed for more spending? Well, the deficit is being pretty much ignored despite occassional mumbling to the contrary and represents a huge and continual drain on the treasury -it's really just free money for the lending institutions for which the public gets >nothing< in return (hence as far as the country is concerned is pure and unadulterated waste), additional tax cuts for businesses are being pushed, the military just had a big heap of money thrown at it. As far as I'm concerned the government exists primarily for the good of the general public, but the wealthy and powerful feel otherwise and work continually to change the way government works in order to get more money from it for themselves. The only way to make sure government works properly is to make sure that when government overspends or runs public benefit programs wastefully, it is the rich - those with the power and money - who pay for it. If welfare is run wastefully, it should come out of the hides of the wealthy and this includes Congressmen of any political party - and their sole recourse for relief from continual personal financial drain - real losses - should be to have the programs run effectively. The wealthy alone have the resources, power, and leisure time to identify and impose corrections to these programs. They should >not< be allowed to undermine or eliminate existing public benefit programs whether research, conservation and preservation of public resources, welfare, medicare - right across the board. What we have now is all returns by government to the public are being cancelled and sent off to pad the bank accounts of the rich.Return to Top
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