Fukushima fallout / Tesla fights oil addiction / Big Business likes science but don't like labeling it GMO because it hurts profits. 

Fukushima fallout

I haven't been posting much, but there is lots to post.

I was reading an article about the fallout of Fukushima, some points of interest:

It now appears that anywhere from 300 to possibly over 450 tons of contaminated water that contains radioactive iodone, cesium, and strontium-89 and 90, is flooding into the Pacific Ocean from the Fukushima Daichi site everyday. To give you an idea of how bad that actually is, Japanese experts estimate Fukushima’s fallout at 20-30 times as high as as the Hiroshima and Nagasaki nuclear bombings in 1945

There’s a lot you’re not being told. Oh, the information is out there, but you have to dig pretty deep to find it, and you won’t find it on the corporate-owned evening news.

  • An MSNBC article in April of 2012 reported that seals and polar bears were found to have “external maladies” that consisted of fur loss and open sores, obvious signs of radiation burns from the Fukushima meltdown, despite the conclusions of the article.
  • Fukushima radiation appears to be causing an epidemic of dead and starving Sea Lions in Californis and the FDA has refused to test for radiation
  • Since the summer of 2011, U.S. scientists have observed several dozen living and dead Pacific Ocean marine mammals with a strangely similar condition of skin sores and hair loss. These animals may be suffering from ‘beta burns,’ which are caused by significant external exposure to ‘beta emitters’ such as radiostrontiums, which were released in copious quantities to the Pacific Ocean at Fukushima Daiichi in 2011
  • Almost a third more US West Coast newborns may face thyroid problems after Fukushima nuclear disaster
  • Contaminated water from Fukushima reactors could double radioactivity levels of US coastal waters in 5 years — “We were surprised at how quickly the tracer spread”
Source: http://www.collapsingintoconsciousness.com/at-the-very-least-your-days-of-eating-pacific-ocean-fish-are-over/

Tesla enabling the eco-responsible

In 1901, the Spindletop geyser was tapped and oil sprung forth. 112 years later, we sit at the brink of crisis, and the short-term players that control the oil industry, and a better part of the world, are still not listening.

Source: http://www.history.com/topics/oil-industry

Climate change is a reality, the caps are melting, our CO2 levels are out of control, scientists agree that if our planet gets 2 degrees warmer - we will set off a catastrophic chain reaction.

Sources: http://blogs.scientificamerican.com/obs ... -disaster/


The only positive to this post is the work Elon Musk and the people at Tesla are doing. The stock value has shot up 300% this year, and there is a growing avid following of Telsa owners that are going green.

Not only are the cars fulling electric and not addicted to oil, a network of free charging stations (20mins) and 50$ full battery swaps (2min) is continuing to grow with new investor money.


Not only that, Elon Musk and associates have released open-source plans for a 5th mode of transportation called the Hyperloop. Its solar powered, its 10% of the price of the planned rail system in California, and its 700MPH. Full access to the 57 page case study available publicly on the link below.


Kevin O'Leary obviously likes being a lab rat

This one has been circulating lately, where a 14 year old activist Rachel Parent debates the issue of GMO-labeling with the Dragon Den's Kevin O'Leary on CBC.

Here's the short version of how the debate went:

Rachel: I'd like GMO foods to be labelled so I can avoid them.
Kevin: You hate science.
Rachel: No... I just don't want to eat GMO food, it should be my right.
Kevin: You want starving children to die because you hate science.
Rachel: No... I just think it should be labeled because I don't trust companies like Monsanto who only test in the short term with no real evidence of the long term effects of embedding genetic material into plants.
Kevin: You think science is dumb, we're all lab rats!
[Between the lines: someone is afraid their investments might suffer if this GMO cash cow gets put down]

Source: http://ca.finance.yahoo.com/blogs/insig ... 16807.html

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Source: http://singularityhub.com/2012/12/11/no ... r-reactor/

Written By: Peter Murray
Posted: 12/11/12 8:38 AM

A Norwegian company is breaking with convention and switching to an alternative energy it hopes will be safer, cleaner and more efficient. But this isn’t about ditching fossil fuels, but rather about making the switch from uranium to thorium. Oslo based Thor Energy is pairing up with the Norwegian government and US-based (but Japanese/Toshiba owned) Westinghouse to begin a four year test that they hope will dispel doubts and make thorium the rule rather than the exception. The thorium will run at a government reactor in Halden.

Thorium was discovered in 1828 by the Swedish chemist Jons Jakob Berzelius who named it after the Norse god of thunder, Thor. Found in trace amounts in rocks and soil, thorium is actually about three times more abundant than uranium.

The attractiveness of thorium has led others in the past to build their own thorium reactors. A reactor operated in Germany between 1983 and 1989, and three operated in the US between the late sixties and early eighties. These plants were abandoned, some think, because the plutonium produced at uranium reactors was deemed indispensable to many in a Cold War world.

Almost all of the world’s nuclear power plants are uranium reactors. But interest in thorium reactors is strong, particularly in nuclear happy China.

Thorium is ‘fertile,’ unlike ‘fissile’ uranium, which means it can’t be used as is but must first be converted to uranium-233. A good deal of research has been conducted to determine if fuel production, processing and waste management for thorium is safe and cost effective. For decades many have argued that thorium is superior to the uranium in nearly all of the world’s nuclear reactors, providing 14 percent of the world’s electricity. Proponents argue that thorium reacts more efficiently than uranium does, that the waste thorium produces is shorter lived than waste from uranium, and that, because of its much higher melting point, is meltdown proof. An added plus is the fact that thorium reactors do not produce plutonium and thus reduce the risk of nuclear weapons proliferation.

Some experts maintain that the benefits of thorium would be maximized in molten salt reactors or pebble bed reactors. The reactor at Halden is not ideal for thorium as it is a ‘heavy water’ reactor, built for running uranium. But it is also a reactor that has already received regulatory approval. Many thorium supporters argue that, rather than wait for ideal molten salt or pebble bed reactors tests should be performed in approved reactors so that their benefits can be more quickly demonstrated to the world.

But is thorium really cheaper, cleaner and more efficient than uranium? And if so, do the added benefits really warrant the cost and effort to make the switch? Data is still pretty scarce, but at least one report is urging us to not believe the hype.

Through their National Nuclear Laboratory the UK’s Department of Energy & Climate Change released a report in September that stated: “thorium has theoretical advantages regarding sustainability, reducing radiotoxicity and reducing proliferation risk. While there is some justification for these benefits, they are often overstated.” The report goes on to acknowledge that worldwide interest in thorium is likely to remain high and they recommend that the UK maintain a “low level” of research and development into thorium fuel.

The place where thorium is proven either way could be China. The country is serious about weaning itself off of fossil fuels and making nuclear power their primary energy source. Fourteen nuclear power reactors are in operation in China today, another 25 under construction, and there are plans to build more. And in 2011 they announced plans to build a thorium, molten salt reactor. So whether it be Norway, the UK, China, or some other forward-thinking countries, we’ll soon find out if thorium reactors are better than uranium ones, at which point more countries may want to join the thorium chain reaction.

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Stephen Hawking - Why We Should Go Into Space 

http://www.nss.org/resources/library/sp ... awking.htm

Why should we go into space? What is the justification for spending all that effort and money on getting a few lumps of Moon rock? Aren’t there better causes here on Earth?

In a way, the situation is like that in Europe before 1492. People might well have argued that it was a waste of money to send Columbus on a wild goose chase. Yet the discovery of the New World made a profound difference to the old. If nothing else, we wouldn’t have had a Big Mac or KFC.

Spreading out into space will have an even greater effect. It will completely change the future of the human race and maybe determine whether we have any future at all. It won’t solve any of our immediate problems on planet Earth, but it will give us a new perspective on them, and cause us to look outwards rather than inwards. Hopefully it would unite us to face a common challenge.

This would be a long-term strategy, and by long-term I mean hundreds or thousands of years. We could have a base on the Moon within 30 years, reach Mars in 50 years, and explore the moons of the outer planets in 200 years. By “reach” I mean with manned, or should I say “personed,” space flight. We have already driven rovers on Mars and landed a probe on Titan, a moon of Saturn, but if one is considering the future of the human race we have to go there ourselves.

Going into space won’t be cheap, but it would take only a small proportion of world resources. NASA’s budget has remained roughly constant in real terms since the time of the Apollo landings, but it has decreased from 0.3% of US GDP in 1970 to 0.12% now. Even if we were to increase the international budget 20 times to make a serious effort to go into space it would only be a small fraction of world GDP.

There will be those who argue that it would be better to spend our money solving the problems of this planet like climate change and pollution rather than wasting it on a possibly fruitless search for a new planet. I am not denying the importance of fighting climate change and global warming, but we can do that and still spare a quarter of a percent of world GDP for space. Isn’t our future worth a quarter of a percent?

We thought space was worth a big effort in the 60s. In 1962 President Kennedy committed the U.S. to landing a man on the Moon by the end of the decade. This was achieved on time by the Apollo 11 mission in 1969. The space race helped to create a fascination with science and led to great advances in technology, including the first large-scale integrated circuits which are the basis of all modern computers.

However, after the last Moon landing in 1972, with no future plans for further manned space flight, public interest in space declined. This went along with a general disenchantment with science in the West because although it had brought great benefits it had not solved the social problems that increasingly occupied public attention.

A new manned spaceflight program would do a lot to restore public enthusiasm for space and for science generally. Robotic missions are much cheaper and may provide more scientific information but they don’t catch the public imagination in the same way, and they don’t spread the human race into space, which I am arguing should be our long-term strategy.

A goal of a base on the Moon by 2020 and of a manned landing on Mars by 2025 would re-ignite the space program and give it a sense of purpose in the same way that President Kennedy’s Moon target did in the 1960s. A new interest in space would also increase the public standing of science generally. The low esteem in which science and scientists are held is having serious consequences. We live in a society that is increasingly governed by science and technology, yet fewer and fewer young people want to go into science. As a small step towards curing this, my daughter, Lucy, and I have written a children's book.

What will we find when we go into space? Is there alien life out there, or are we alone in the Universe? We believe that life arose spontaneously on the Earth, so it must be possible for life to appear on other suitable planets, of which there seem to be a large number in the galaxy.

But we don’t know how life first appeared. The probability of something as complicated as the DNA molecule being formed by random collisions of atoms in the primeval ocean is incredibly small. However, there might have been some simpler macromolecule which then built up the DNA or some other macromolecule capable of reproducing itself.

Still, even if the probability of life appearing on a suitable planet is very small, since the Universe is infinite, life would have appeared somewhere. If the probability is very low, the distance between two independent occurrences of life would be very large.

However, there is a possibility, known as panspermia, that life could spread from planet to planet, or from stellar system to stellar system, carried on meteors. We know that Earth has been hit by meteors that came from Mars, and others may have come from further afield. We have no evidence that any meteors carried life, but it remains a possibility. An important feature of life spread by panspermia is that it would have the same basis, which would be DNA for life in the neighborhood of the Earth. On the other hand, an independent occurrence of life would be extremely unlikely to be DNA based. So watch out if you meet an alien. You could be infected with a disease against which you have no resistance.

One piece of observational evidence on the probability of life appearing is that we have fossils of algae from 3.5 billion years ago. The Earth was formed 4.6 billion years ago and was probably too hot for about the first half billion years. So life appeared on Earth within half a billion years of it being possible, which is short compared to the 10 billion year lifetime of an Earth-like planet. This would suggest either panspermia or that the probability of life appearing independently is reasonably high. If it was very low, one would have expected it to take most of the 10 billion years available. If it is panspermia, any life in the solar system or in nearby stellar systems will also be DNA based.

While there may be primitive life in our region of the galaxy, there don’t seem to be any advanced intelligent beings. We don’t appear to have been visited by aliens. I am discounting reports of UFOs. Why would they appear only to cranks and weirdoes? If there is a government conspiracy to suppress the reports and keep for itself the scientific knowledge the aliens bring, it seems to have been a singularly ineffective policy so far. Furthermore, despite an extensive search by the SETI project, we haven’t heard any alien television quiz shows. This probably indicates that there are no alien civilizations at our stage of development within a radius of a few hundred light years. Issuing an insurance policy against abduction by aliens seems a pretty safe bet.

Why haven’t we heard from anyone out there? One view is expressed in this Calvin cartoon. The caption reads “Sometimes I think that the surest sign that intelligent life exists elsewhere in the Universe is that none of it has tried to contact us.”

More seriously, there could be three possible explanations of why we haven’t heard from aliens. First, it may be that the probability of primitive life appearing on a suitable planet is very low. Second, the probability of primitive life appearing may be reasonably high, but the probability of that life developing intelligence like ours may be very low. Just because evolution led to intelligence in our case, we shouldn’t assume that intelligence is an inevitable consequence of Darwinian natural selection.

It is not clear that intelligence confers a long-term survival advantage. Bacteria and insects will survive quite happily even if our so-called intelligence leads us to destroy ourselves. This is the third possibility: Life appears and in some cases develops into intelligent beings, but when it reaches the stage of sending radio signals it will also have the technology to make nuclear bombs and other weapons of mass destruction. It would therefore be in danger of destroying itself before long. Let’s hope this is not the reason we have not heard from anyone.

Personally, I favor the second possibility, that primitive life is relatively common but that intelligent life is very rare. Some would say it has yet to occur on Earth.

Can we exist for a long time away from here? Our experience with the ISS, the International Space Station, shows that it is possible for human beings to survive for many months away from planet Earth. However, the zero gravity of orbit causes a number of undesirable physiological changes, a weakening of the bones, as well as creating practical problems with liquids, etc. One would therefore want any long-term base for human beings to be on a planet or moon. By digging into the surface, one would get thermal insulation and protection from meteors and cosmic rays. The planet or moon could also serve as a source of the raw materials that would be needed if the extraterrestrial community was to be self-sustaining, independently of Earth.

What are the possible sites of a human colony in the solar system? The most obvious is the Moon. It is close by and relatively easy to reach. We have already landed on it and driven across it in a buggy. On the other hand, the Moon is small and without atmosphere or a magnetic field to deflect the solar radiation particles like on Earth. There is no liquid water, but there may be ice in the craters at the north and south poles. A colony on the Moon could use this as a source of oxygen, with power provided by nuclear energy or solar panels. The Moon could be a base for travel to the rest of the solar system.

Mars is the obvious next target. It is half as far again as the Earth from the Sun, and so receives half of the warmth. It once had a magnetic field but it decayed 4 billion years ago, leaving Mars without protection from solar radiation. This stripped Mars of most of its atmosphere, leaving it with only one percent of the pressure of the Earth’s atmosphere. However, the pressure must have been higher in the past because we see what appear to be runoff channels and dried up lakes. Liquid water cannot exist on Mars now. It would vaporize in the near vacuum. This suggests that Mars had a warm wet period during which life might have appeared either spontaneously or through panspermia. There is no sign of life on Mars now, but if we found evidence that life had once existed that would indicate that the probability of life developing on a suitable planet was fairly high.

NASA has sent a large number of spacecraft to Mars, starting with Mariner 4 in 1964. It has surveyed the planet with a number of orbiters, the latest being the Mars Reconnaissance Orbiter. These orbiters have revealed deep gullies and the highest mountains in the solar system. NASA has also landed a number of probes on the surface of Mars, most recently the two Mars rovers, which have sent back pictures of the dry desert landscape. However, there is a large quantity of water in the form of ice in the polar regions. A colony on Mars could use this as a source of oxygen. There has been volcanic activity on Mars. This would have brought minerals and metals to the surface which a colony could use.

The Moon and Mars are the most suitable sites for space colonies in the solar system. Mercury and Venus are too hot, while Jupiter and Saturn are gas giants with no solid surface. The moons of Mars are very small and have no advantages over Mars itself. Some of the moons of Jupiter and Saturn might be possible, in particular Titan, a moon of Saturn that’s slightly more massive than our Moon and has a dense atmosphere. The Cassini-Huygens mission of NASA and ESA has landed a probe on Titan which has sent back pictures of the surface. However, it is very cold, being so far from the Sun, and I wouldn’t fancy living next to a lake of liquid methane.

What about beyond the solar system? Our observations indicate that a significant fraction of stars have planets around them. So far, we can detect only giant planets like Jupiter and Saturn but it is reasonable to assume that they will be accompanied by smaller, Earth-like planets. Some of these will lie in the “Goldilocks” zone where the distance from the star is in the right region for liquid water to exist on their surface.

There are around a thousand stars within 30 light years of Earth. If one percent of these have Earth-sized planets in the Goldilocks zone, we have 10 candidate new worlds. We can’t envisage visiting them with current technology, but we should make interstellar travel a long-term aim. By long-term, I mean over the next 200 to 500 years.

The human race has existed as a separate species for about 2 million years. Civilization began about 10,000 years ago, and the rate of development has been steadily increasing. If the human race is to continue for another million years, we will have to boldly go where no one has gone before.

Thank you for listening.

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