Quotulatiousness

May 12, 2011

“It should have been called The Cell”

Filed under: Economics, Environment — Tags: , , , — Nicholas @ 12:30

That’s Rob Lyons and he’s talking about an eco-residence called The Cube:

I think estate agents would refer to it as ‘compact and bijou’. It’s The Cube, the eco-home that’s showing just what sustainable living is all about. It should have been called The Cell.

The tiny house, which was on show at April’s Edinburgh Science Festival and is the brainchild of Dr Mike Page of the University of Hertfordshire, has an internal footprint of just three metres by three metres, yet has all the modern conveniences. There’s a tiny lounge with a flat-panel TV. If you want to dine with a friend, you need to swap half the sofa round with the sliding table. On the next level — reachable by a staircase so tiny that there’s only enough room for one foot at a time — you’ll find the composting toilet, the walk-in shower and the kitchen. (Is that even legal?) From there, you can clamber into the narrow bed, which could only accommodate two people if they both happen to be skinny vegans who don’t suffer from claustrophobia.

Everything is extremely well-insulated, including triple-glazed windows. Heat is provided by a heat-pump attached to the outside wall while electricity is generated through solar panels on the roof. Of course, they won’t work during the night, but you’ll have made so much money flogging electricity to the grid during the day — thanks to the insane prices at which electricity companies are obliged to buy micro-generated power — that you could actually earn £1000 per year.

All this could be yours for £50,000, assuming you’ve got some land to stick it on and you’re prepared to live in such cramped conditions. Considering you could buy a far larger luxury caravan with better facilities for less money (though not so well insulated), you may wonder why you would bother. But Page isn’t really interested in building eco-homes; in fact, he’s a psychologist. What he’s really interested in is why there is no demand for such eco-living, given that we now have lots of technology available to reduce our ‘impact’ — our ‘ecological footprint’.

April 18, 2011

The Magic Washing Machine, by Hans Rosling

Filed under: Economics, Environment, Health, Technology — Tags: , , , — Nicholas @ 09:49

H/T to Jon for the link.

April 12, 2011

Bolivia to pass laws giving “nature” equal rights with humans

Filed under: Americas, Environment, Law — Tags: , , , , , — Nicholas @ 12:08

I had to check the date on this Guardian article, just to be sure it wasn’t an April Fools’ Day posting:

Bolivia is set to pass the world’s first laws granting all nature equal rights to humans. The Law of Mother Earth, now agreed by politicians and grassroots social groups, redefines the country’s rich mineral deposits as “blessings” and is expected to lead to radical new conservation and social measures to reduce pollution and control industry.

The country, which has been pilloried by the US and Britain in the UN climate talks for demanding steep carbon emission cuts, will establish 11 new rights for nature. They include: the right to life and to exist; the right to continue vital cycles and processes free from human alteration; the right to pure water and clean air; the right to balance; the right not to be polluted; and the right to not have cellular structure modified or genetically altered.

Controversially, it will also enshrine the right of nature “to not be affected by mega-infrastructure and development projects that affect the balance of ecosystems and the local inhabitant communities”.

I don’t know where the government is planning on moving all the Bolivians, because just by occupying the country, they’ll be violating these new rights on a moment-to-moment basis.

April 3, 2011

Richard Glover: “the internet may bring about the death of human civilisation”

Filed under: Environment, Media, Technology — Tags: , , , — Nicholas @ 12:26

Mr. Glover, a professional broadcaster and columnist, has determined that the collapse of civilization will come from internet trolling denialists:

It’s increasingly apparent that the internet may bring about the death of human civilisation, beating out previous contenders such as nuclear holocaust and the election of George W. Bush.

The agents of this planetary death will be the climate-change deniers who, it’s now clear, owe much of their existence to the internet. Would the climate-change deniers be this sure of themselves without the internet?

Somehow I doubt it. They are so damn confident.

They don’t just bury their heads in the sand, they fiercely drive their own heads energetically into the nearest beachfront, their bums defiantly aquiver as they fart their toxic message to the world. How can they be so confident, in the face of so much evidence to the contrary?

It’s the internet, of course, and the way it has given climate-change deniers the perfect forum — one in which groups of quite dim people can swap spurious information, reassuring each other there’s no evidence on the other side, right up to the point they’ve derailed all efforts to save the planet. Call it ”mutually reassured destruction”.

March 19, 2011

Trying to sort out truth from speculation at Fukushima

The only thing that is certain about the Fukushima situation right now is that both the operating company (Tokyo Electric Power Co. aka TEPCO) and the Japanese government have been ridiculously slow to provide information. They may or may not be actively concealing what they know, but they’re taking far too long to share what they do know with the rest of the world.

Inline update: New Scientist has a timeline of Japanese nuclear cover-ups and accidents. [end update]

wormme is a radiological control technician, so he’s very well informed about the overall picture — in a way non-specialists are not — and he’s had an epiphany about Fukushima:

See the light bulb above my head? Lesson Learned!

My first post on Fukushima is still the most widely read. Alas. I’m a radiological control technician who wasn’t paranoid about a radiological situation. Never good. Never acceptable. So I’ve been “hotwashing” myself ever since.

Where did I go wrong? What was the first cause, the primary mistake? I had to know in order to answer the most important question of all:

How do I never make that mistake again?

I turned a nifty phrase in “incalculable danger”, got generous links . . . then steam began venting and cores melting and hydrogen exploding and fuel pools leaking and spent fuel smoldering, all at once, with my brain sprinting like a hamster on a wheel and making about as much progress.

How did Fukushima have several quiet days after the event and only then have the Hellmouth open?

No lesson learned.

Then a couple of days ago we learned the site went six days without electricity. That monstrous tsunami took out the electrical backups, the backup-backups, and the backup-backup-backups in one fell swoop.

And I thought, ”well, that explains most everything”.

But still, no lesson learned.

It’s only now, right now, the realization: I wrote the post assuming that they had electrical power.

Not even an assumption, really. It wasn’t even a consideration. Of course they had power. They couldn’t possibly not have power.

But they did not have power.

Lesson Learned: the Japanese are different from Americans.

He also has interesting and highly informative posts (earlier than the one quoted above, so perhaps to be read with that in mind) on radiation poisoning, stuff that can cause a meltdown, some crappy radiological terminology, characteristics of radiation(s) and shielding(s), why the spent fuel is a bigger problem than the reactors, nuclear triage, time, distance, and shielding, spent fuel pools, first notes on the “Event Summary” file, and how NOT to wear a respirator.

March 18, 2011

West coast earthquake zones

Filed under: Cancon, Environment, Pacific, USA — Tags: , , , , , — Nicholas @ 09:44

According to an article in The Economist, the well-known San Andreas fault in California is not the most likely to cause an earthquake of the magnitude of last week’s quake in Japan. The most likely source is the Cascadia subduction zone:

wikimedia.org - Cascadia subduction zone The most likely megaquake on the West Coast would be much further north — in fact, 50 miles off the coast between Cape Mendocino in northern California and Vancouver Island in southern British Columbia. This 680-mile strip of seabed is home to the Cascadia subduction zone, where oceanic crust known as the Juan de Fuca plate is forced under the ancient North American plate that forms the continent. For much of its length, the two sides of this huge subduction zone are locked together, accumulating stresses that are capable of triggering megaquakes in excess of magnitude 9.0 when they eventually slip. As such, Cascadia is more than a match for anything off the coast of Japan.

What makes Cascadia such a monster is not just its length, but also the shallowness of the angle with which the encroaching tectonic plate dives under the continental mass. The descending plate has to travel 40 miles down the incline before it softens enough from the Earth’s internal heat to slide without accumulating further frictional stresses. Could the fault unzip from end to end and trigger a megaquake — along with the mother of all tsunamis? You bet. By one account, it has done so at least seven times over the past 3,500 years. Another study suggests there have been around 20 such events over the past 10,000 years. Whatever, the “return time” would seem to be within 200 to 600 years.

And the last time Cascadia let go? Just 311 years ago.

Cascadia subduction zone image from wikimedia.org.

March 15, 2011

DC residents get stiffed on their solar power subsidies

David Nakamura reports on some Washington, DC folks who are feeling ripped off by their local government over solar panel reimbursements that were promised but never delivered:

It isn’t easy going green, and it may also prove costly.

Dozens of District residents who installed solar panels on their homes under a government grant program promoting renewable energy have been told they will not be reimbursed thousands of dollars as promised because the funds were diverted to help close a citywide budget gap.

In all, the city has reneged on a commitment of about $700,000 to 51 residents, according to the D.C. Department of the Environment. The agency has pledged to try to find money in next year’s budget, its director, Christophe Tulou, said.

“It just doesn’t seem fair to go through a process with them and have them make investments in solar panels under the assumption they would be reimbursed,” Tulou acknowledged. “It’s really sad we are having these economic woes when we are.”

H/T to Radley Balko for the link.

Update on the Fukushima situation

Filed under: Bureaucracy, Environment, Japan, Technology — Tags: , , , — Nicholas @ 09:04

Colby Cosh complained yesterday about the low quality of information being provided by the Tokyo Electric Power Company (TEPCO), and that has not really improved since yesterday. At The Register, Lewis Page updates the situation as best he can:

The story of the three quake- and tsunami-hit reactors at Japan’s Fukushima plant continues, with indications that one of the three worst-hit reactors has sustained further damage. A fire also broke out at another reactor, shut down at the time of the quake and not previously thought to be a problem, but this has now been put out. None of this suggests that the reactors’ crucial containment vessels could be breached, however.

World Nuclear News reported in the early hours (UK time) that a “loud noise” had been heard at the site of the No 2 reactor at Fukushima and pressure readings had fallen in the doughnut-shaped “suppression chamber” situated beneath the core. The suppression chamber holds a large quantity of water and steam from the core, released into it to be condensed, so reducing pressure in the core without the need to vent to atmosphere in some situations: though reactors 1, 2 and 3 have all been repeatedly vented to atmosphere since the quake nevertheless.

Following the apparent release from inside the suppression chamber, radiation levels at the site briefly rose to 8217 microsieverts per hour — such that an unprotected person outside would receive several years’ normal background radiation dose in a single hour. Radiation then dropped to less than 2,500 microsievert/hr. (UPDATED TO ADD: The IAEA reports that as of 6am UK time this had fallen to 600 microsievert/hr). WNN reports that a statement from TEPCO, the plant operators, stated that there had been “no significant change” to the status of the vital containment vessel surrounding the reactor core.

March 12, 2011

Earthquake, tsunami, and worse

Filed under: Environment, Japan, Pacific — Tags: , , , , — Nicholas @ 12:04

The earthquake by itself was one of the biggest ever recorded, and then the tsunami compounded the quake damage and will make relief and rescue efforts that much harder. Kevin Voigt has more:

The powerful earthquake that unleashed a devastating tsunami Friday appears to have moved the main island of Japan by 8 feet (2.4 meters) and shifted the Earth on its axis.

“At this point, we know that one GPS station moved (8 feet), and we have seen a map from GSI (Geospatial Information Authority) in Japan showing the pattern of shift over a large area is consistent with about that much shift of the land mass,” said Kenneth Hudnut, a geophysicist with the U.S. Geological Survey (USGS).

Reports from the National Institute of Geophysics and Volcanology in Italy estimated the 8.9-magnitude quake shifted the planet on its axis by nearly 4 inches (10 centimeters).

The temblor, which struck Friday afternoon near the east coast of Japan, killed hundreds of people, caused the formation of 30-foot walls of water that swept across rice fields, engulfed entire towns, dragged houses onto highways, and tossed cars and boats like toys. Some waves reached six miles (10 kilometers) inland in Miyagi Prefecture on Japan’s east coast.

Another major concern is the ongoing struggle to regain control of one of the reactors at the Fukushima Daiichi nuclear power plant:

An explosion at an earthquake-struck nuclear plant was not caused by damage to the nuclear reactor but by a pumping system that failed as crews tried to bring the reactor’s temperature down, Chief Cabinet Secretary Yukio Edano said Saturday.

Workers at the Fukushima Daiichi plant have begun flooding the reactor containment structure with sea water to bring the reactor’s temperature down to safe levels, he said. The effort is expected to take two days.

Radiation levels have fallen since the explosion and there is no immediate danger, Edano said. But authorities were nevertheless expanding the evacuation to include a radius of 20 kilometers (about 12.5 miles) around the plant. The evacuation previously reached out to 10 kilometers.

H/T to Chris Taylor for the link.

March 11, 2011

Massive earthquake in northern Japan

Filed under: Environment, Japan, Pacific — Tags: — Nicholas @ 08:27

The largest earthquake since records began hit northern Japan at about quarter to three local time, just as the rush hour was about to start. BBC News has ongoing live coverage.

The tremor, measured at 8.9 by the US Geological Survey, hit at 1446 local time (0546 GMT) at a depth of about 24km.

A tsunami warning was extended across the Pacific to North and South America.

The Red Cross in Geneva warned that the tsunami waves could be higher than some Pacific islands, Reuters news agency said.

Coastal areas in the Philippines, Hawaii and other Pacific islands were evacuated ahead of the tsunami’s expected arrival.

New Zealand later downgraded its alert to a marine threat, meaning strong and unusual currents were expected.

February 24, 2011

UK’s largest off-grid housing development

Filed under: Britain, Environment — Tags: , — Nicholas @ 07:37

If you’re really a fan of alternative energy, you might want to keep an eye on this new development in Brighton:

The six apartment buildings, to be built at the mouth of Shoreham port near Brighton, will be linked by wind turbines, and their southern face will be tiled in solar thermal and photovoltaics panels.

Batteries will be charged during the day in order to keep the lights on at night, and the apartments themselves will be heavily insulated in order to keep power use as low as possible.

But resident behaviour will also play a key role, says the developer, Colin Brace of Bohogreen, who has worked on previous low-carbon projects. “We can’t tell people that you only have so much power, and no more. But there are studies showing that if you give people renewable energy they think, oh good, it’s free, and their energy use actually goes up. So an important aspect of the project will be to educate people about their energy use.

“The apartments will be designed to encourage communal living as much as possible,” says Brace, “rather than having everyone in their own rooms using their own sources of power.” There will also be LED lights on the wind turbines which light up red, amber and green to show which block is using power most heavily, in order to foster “a healthy sense of competition between residents to keep their power use low”.

I wouldn’t want to live in a development where the neighbours are pre-selected for their “greener than thou” attitudes, frankly. The LED lights of shame would probably encourage more neighbour nosiness into the lives of the other residents.

Of course, all that healthy greenery comes at a slight premium to ordinary housing:

The apartments in Portzed will be up to 22% more expensive than an “on-grid” development, due to the extra costs of installing high-spec insulation and renewables. At current market rates, that could add £20-24,000 to the final price of a two-bedroom flat. The developers believe however that there is a high demand for this kind of home due to their rarity. The financing for the project is already in place and the project is expected to be financial viable.

February 22, 2011

New Zealand struck by major earthquake

Filed under: Environment, Pacific — Tags: , — Nicholas @ 07:23

This quake has inflicted severe damage on downtown Christchurch, with 65 reported dead as of this morning, and the death toll almost certain to rise. The Wall Street Journal is running constant updates to this article as further news becomes available. TVNZ is also running a live feed.


Click to go to the live update page

Australia has offered whatever aid they can provide:

Australia’s Prime Minister Julia Gillard has told a press conference that Australia will give New Zealand whatever it needs to deal with the aftermath of the earthquake. She says she told her New Zealand counterpart, John Key, “anything you want that we’ve got we will get it to you.”

February 18, 2011

QotD: Drink an imported beer and make Mother Gaia cry

Filed under: Environment, Quotations — Tags: , , , — Nicholas @ 10:46

According to PricewaterhouseCoopers partner and renewables specialist Michael Timar:

    “If someone saves money from having cavity wall insulation put into their house, but then spends it on something which produces carbon emissions in its manufacturing, or takes an extra journey, then the environmental benefit is lost.

    “You have to think about what the effect is all the way down the chain — that if you use less, you might actually end up consuming more.”

    Mr Timar warned that people who had saved £100 by cutting their energy bills could use the cash to fund extra leisure activities, such as drinking imported alcoholic beverages in bars — or electronic gadgets, which are often shipped from overseas.

This is beautiful:

    It has been calculated by environmental experts that one single bottle of imported beer uses 900g of CO2 — wiping out two-thirds of the annual carbon savings made by replacing all light bulbs in an average home with energy-saving models.

Drink two and you’re in credit.

Tim Blair, “Tim Blair Blog: DON’T DO ANYTHING”, Daily Telegraph, 2011-02-18

February 10, 2011

The Netherlands go nuke, downplay wind power

Filed under: Economics, Environment, Europe, Technology — Tags: , , , , — Nicholas @ 09:50

Of all the EU states, the last one you’d expect to give up on wind power would be the one that everyone associates with windmills:

In a radical change of policy, the Netherlands is reducing its targets for renewable energy and slashing the subsidies for wind and solar power. It’s also given the green light for the country’s first new nuclear power plants for almost 40 years.

Why the change? Wind and solar subsidies are too expensive, the Financial Times Deutschland, reports.

Holland thus becomes the first country to abandon the EU-wide target of producing 20 per cent of its domestic power from renewables. This is a remarkable turnaround from a state that took the Kyoto Agreement seriously and chivvied other EU members into adopting renewable energy strategies. The FT reports that instead of the €4bn annual subsidy, it will be slashed to €1.5bn.

I did a quick Google image search for a typical Dutch windmill image, and decided that this one was too amusing to pass up:

February 9, 2011

QotD: (Historical) weather and climate

Filed under: Environment, History, Quotations — Tags: , , , — Nicholas @ 13:01

I read a lot of history and thus know a fair bit about how weather impact has been perceived by humans over time. It is a fact that the 20th century was an abnormally lucky hundred years, meteorologically speaking. The facts I managed to jam into tweets included (a) the superstorm that flooded 300 square miles of the Central Valley in California in the 1860s, (b) rainfall levels we’d consider drought conditions were normal in the U.S. Midwest before about 1905, and (c) storms of a violence we’d find hard to believe were commonly reported in the 1800s. I had specifically in mind something I learned from the book Wicked River: The Mississippi When It Last Ran Wild, which relays eyewitness accounts of thunderstorms so intense that travelers had to steeple their hands over their noses in order to breathe air instead of water; but a sense that storms of really theatrical violence were once common comes through in many other histories.

We had a quiet century geophysically as well — no earthquakes even nearly as bad as the New Madrid event of 1812, which broke windows as far north as Montreal. And no solar storms to compare with the Carrington Event of 1859, which seriously damaged the then-nascent telegraph infrastructure and if it recurred today would knock out power and telecomms so badly that we’d be years recovering and casualties would number in the hundreds of thousands, possibly the millions.

(I’m concentrating on 19th-century reports because those tended to be well-documented, but earlier records tell us it was the 20th century calm that was unusual, not the 19th-century violence.)

The awkward truth is that there are very large forces in play in the biosphere, and when they wander out of the ranges we’re adapted to, we suffer and die a lot and there really isn’t a great deal we can do about it; we don’t operate at the required energy scales. For that matter, I can think of several astronomical catastrophes that could be lurking just outside our light-cone only to wipe out all multicellular life on Earth next week. Reality is like that.

Eric S. Raymond, “Heavy weather and bad juju”, Armed and Dangerous, 2011-02-03

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