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I get up in the morning and everything looks fine. The Earth is still spinning on its axis, still wobbling around it’s axis, and still encircling, or rather enellipsoiding, the Sun. Birds tweet, the grass rises, and there’s the usual random selection of weather.
But, almost invisible, there’s a climate emergency, an ongoing and grinding crisis happening right here, right now, demanding my attention. |
| Despite what some would have me believe, climate change is not a low-level, marginal effect. Although it seems at the moment that we have plenty of time to adapt to changing circumstances, the problems are mounting up.
You see, climate change is not happening in a steady, measured manner. There are some climate indicators that are not only rising, but accelerating. The pace of change is racing ahead. Climate change is already having a significant effect, and as change speeds up, these effects will become dangerous. Some people are not aware of these dangers in the Earth’s climate system, but it doesn’t make them any less real or any less serious. It’s time that people in general had better access to the facts. |
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Category: Global Heating
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Methane Concentrations : Losing Control
| Every once in a while, it’s good to remind myself of the data – to help me focus once again on why I do what I do.
Yesterday evening, I decided to catch up on exactly how out of control atmospheric methane concentrations are in the region around the Arctic :- When reviewing the charts, the secondmost important thing to see is the high point measurements, the peaks, rising over time. | |
| The most vital thing to observe, however, is the inexorable rise of the minimum measurements since around 2007 – which implies a higher overall background atmospheric methane concentration.
Much of this methane explosion can probably be blamed on global warming from excessive carbon dioxide emissions – which showed signs of coming under control between 1990 and 2000, but after that lifted off once more. People dispute why carbon dioxide emissions have risen consistently and sharply since the turn of the millenium – but one of the answers is to be found in the rapid deployment of coal-burning for power generation. Stronger environmental controls on air quality have reduced the health impacts of coal-burning, but mean that the net effect is stronger global warming. So much could be done to alleviate the strong warming of the Arctic, and prevent dangerous instabilities. It is time to say it – and keep on saying it – and not relent – every measure to keep the Arctic cool is urgent. | |
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Silent Light
| Solar radiation falls as silently as snow, causing sub-atomic particles to take a quantum leap in my rooftop doped silicon devices. These are solar cells “made of a thin mono-crystalline silicon wafer surrounded by ultra-thin amorphous silicon layers”, and they are much more efficient than equipment of the past.
After barely a fizz or a rasp from the linking wires and gadgets, through the magic of physics and electronics combined, electric juice quietly flows out from my generation meter to the world at large. |
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| Without making any great noise, I am personally lightening the load, with the help of light. National electricity generation is beset by problems of inefficiency and carbon-intensive fossil fuel combustion. Me, I hope to offset some of that, displace a certain amount of carbon dioxide emissions.
In the first week I have had solar electric panels, running my home has consumed roughly 18 kilowatt hours (kWh) of electric power, and I have generated roughly 9 kWh. Not bad for the time of year and the general weather conditions. If this were scaled up, if more and more people installed solar power, that could mean the country as a whole could spend a whole lot less on energy imports. Yes, only a few people are getting the Feed in Tariff for electricity generation at home, but raising the contribution of power from solar means energy bills could be slashed, for everyone. I’m doing it for us. |
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Everyone’s Entitled to their Opinion
Yes, indeed they are. Everyone is entitled to hold their own particular opinion. In this democracy of ideas, every longshot, wingnut, bonehead, rogue, charlatan, conspiracy theorist, crank, crony and astroturfer should be permitted access to the microphone on the stage. If we hold a public meeting about immigration, we should, of course, invite a white supremicist, a member of the British National Party, and a Daily Mail journalist to offer us their wise words. If we hold a sociological symposium on the Second World War, we should of course invite a Holocaust-denier. If an engineering conference, a cold fusion-in-a-test-tube enthusiast. Of course we should provide balance, as much balance as possible, and offer wisdom, insight and rant from all ends of all spectra. It’s only reasonable.
It therefore goes without question that somebody from the Global Warming Policy Foundation “think tank”, so copiously and generously sponsored by a person or persons unknown, should be invited to speak on the platform, or in a panel, at a well-funded quasi-establishment meeting on Climate Change. Regardless of a complete lack of training in atmospheric physics, or even knowledge of the span of the last five years in the science of global warming, naturally, a GWPF man must be invited by GovToday to a presitigious conference to be held on 29th November 2011 in the City of London grandly entitled “2011 Carbon Reduction : The Transition to a Low Carbon Economy”.
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Rooftop Solar : Summer Highs
Image Credit : Intelligence Squared |
George Monbiot is right about a lot of things, but on rooftop solar power, I believe he is wrong.
Yes, he’s right that solar photovoltaic systems are being incentivised more than other micro-generation, but there are several good reasons for that. For a first, the unit price of an adequate rooftop solar power system is in the region of the price of a car. Most people use finance schemes to purchase cars, with monthly charges for example. |
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Similar schemes are not available for solar PV, where you have to borrow the whole amount for the system up-front – or take it from a savings account if you’re lucky enough to have one. It is the sheer size of the cost of home solar that means that people won’t do it without subsidy. The one overriding concern of people when I ask them about what green energy they could consider buying, is the size of the initial outgoings. |
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Occupy your mind #7
| So, after rumours and quashings of rumours, Giles Fraser has resigned as canon chancellor of St Paul’s Cathedral, “resigned in protest at plans to forcibly remove demonstrators from its steps, saying he could not support the possibility of “violence in the name of the church”…Fraser, a leading leftwing voice in the Church of England, would resign because he could not sanction the use of police or bailiffs against the hundreds of activists who have set up camp in the grounds of the cathedral in the last fortnight.” |
But just why did Giles Fraser resign ? What has it achieved ? What could it possibly achieve ? Now he’s no longer in the Cathedral organisation he cannot influence what happens. What pressures has he had to endure behind the scenes that gave him no option but to jump ? Somebody I know has been praying that there would be heavy rain in London, just so the conditions would be impossible for the Occupyer camp to continue; that they would have to pack up and go home. What on Earth is this @OccupyLSX protest for ? A camp of principle, to defend the right to protest ? A camp of demands, pursuing a just economics and a just society ? A camp of non-violence, when it deliberately provokes a stand-off between demonstrators and police forces ? How can the Occupyers claim to be peaceful when they know their actions have a fragmentation bomb-like effect on the society around them ? How can the Cathedral Campers evidence their intentions for a juster, saner, economic system, when the net effect of their actions is likely to be a huge law court struggle at taxpayer expense ? It’s not a revolution, it’s an irritation – or at least that is the way that it will continue to be viewed by the governing authorities. Somebody on the inside track of campaigning in London has told me that the Occupy protest is destined to transmogrify into a Climate Refugee tent city in late November, early December. If it survives that long, then at least it can claim to be a piece of living art reflecting what is happening around the world because of climate change disasters. Unless and until the Occupyers can take on relevance, everybody with even just a slightly-left-of-centre agenda will attempt to co-opt the Occupy London camp for their own purposes. Remember, dear Occupyers, you are not “rising up” like the people in Libya – they were supplied with arms from around the world, forces overt and covert from Qatar, Europe and quite possibly America, and fed into a huge psychological operations narrative, ably supported by the media. The Libyan conflict wasn’t about Colonel Muammar Gaddafi, may he rest in peace. The information management of the North African and Middle Eastern unrest shows that mass propaganda still works, and that media consumers continue to fall for the same fabrications, time after time. | |
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Adam Curtis : Chaotically Unstable
I’m looking quizzical, rubbing my chin. Adam Curtis appears to have lost control of his mind, or at the very least, is showing signs of unhealthy self contradiction. Where are the checks and balances ?
At the start of Part 2 of “All Watched Over by Machines of Loving Grace”, he unpicks, and, I would suggest, stamps on, the idea that ecosystems are networks of feedback loops, tending to re-balance. And then at the end of the same presentation, he asserts that human revolutions fail, and society folds in on itself and returns to the state of power and control it was in before. Now which is it to be, Adam Curtis ? Self-correcting stability or non-correcting ebbs, flows and shifting sands ?
From the consistent and unrelenting rise in global carbon dioxide emissions, you would never have guessed that there’d been a downturn. But that’s because energy is cheap, and easily substitutes for economic production, labour and resources – within limits.
Fiona Harvey has gathered and presents some astonishing admissions from various key speakers on the issue of emissions, ahead of the annual mid-year United Nations climate change talks in Bonn :-
https://www.guardian.co.uk/environment/2011/may/29/carbon-emissions-nuclearpower
“Worst ever carbon emissions leave climate on the brink : Exclusive: Record rise, despite recession, means 2C target almost out of reach : Fiona Harvey, Environment correspondent, guardian.co.uk, Sunday 29 May 2011 : Greenhouse gas emissions increased by a record amount last year, to the highest carbon output in history, putting hopes of holding global warming to safe levels all but out of reach, according to unpublished estimates from the International Energy Agency. The shock rise means the goal of preventing a temperature rise of more than 2 degrees Celsius – which scientists say is the threshold for potentially “dangerous climate change” – is likely to be just “a nice Utopia”, according to Fatih Birol, chief economist of the IEA. It also shows the most serious global recession for 80 years has had only a minimal effect on emissions, contrary to some predictions…”
Many news articles now follow a predictable path. Some awe-inspiring, statistics-shaking weather event hits town – in the case of Joplin, literally. Then some people muse about whether these extreme events could have anything to do with Global Warming. Then some other people smother the idea very publicly. “No one weather event can be attributed to Climate Change !”, they insist, and yes, in the grand scheme of things they’re right – you cannot say for certain that one freak tornado, hurricane, flood or storm can be cast iron guaranteed to have been caused by atmospheric heating and increased sky water vapour. There is No Connection, official, and we can all breathe a sigh of relief and donate to a worthy clean-up cause.
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Texas travel advisory
[ UPDATE : Texas Governor proclaims three days of prayer for rain ]
Texas ? My advice is – don’t go there. Not only does it have numerous social problems, it’s also in the midst of a hellfire makeover, caused by extensive drought :-
https://www.statesman.com/news/local/fires-rage-through-much-of-texas-more-than-1418294.html
“Fires rage through much of Texas; more than 1 million acres burned : April 20, 2011 : Several massive wildfires in North and West Texas continued to rage Tuesday, racing through parched fields and woods and adding to a sweeping acreage toll that has reached almost 1.2 million in less than two weeks. A wildfire spanning four counties west of Fort Worth near Possum Kingdom Lake has consumed nearly 150,000 acres, destroyed 150 homes and a church, and forced hundreds to flee since it began Friday, Texas Forest Service spokesman Marq Webb said. The fire, which nearly doubled in size in a day, is one of more than 20 active fires that the Forest Service is fighting statewide in an April that has been plagued by a fierce drought, high temperatures and gusting winds – conditions that have allowed wildfires to ignite and spread quickly in several parts of the state, including Austin…”
The situation is so bad, that the God Squad has been moved to participate, some in practical ways and some in the spiritual department. People are dying, but meanwhile, some in the Heavenward crowd are in denial about Climate Change. Seems that some tombstone-headed American Christians would rather crucify their country than admit that Global Warming Science is right.
State policy on fighting fire seems rather contrary to the trends – and that’s probably because “big government” social budgets needs to be cleansed of too much “red tape”.
Will Texas become uninhabitable, with terrain where nothing can grow; the domain of wind farms, solar fields and duststorms ?
It may be Easter, but it’s not a Good Friday. Happy Scorched Earth Day 2011 !
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Cool poverty
They’ve never had it so cold. The British have just shivered through another long, centrally heated winter, and people are receiving enormous gas bills. Social campaigners and parliamentarians are rightly concerned that a clutch of harsher winters and rising energy costs could reverse gains made in tackling fuel poverty. The UK Government’s recent Budget announcement to reduce fuel poverty assistance payments is another blow to maintaining decent and warm homes for the vulnerable, the elderly and children. Proposals to cap the amount that energy companies can charge people in their bills is welcomed by some, but feared by others – as it could jeopardise energy company funding for the Green Deal – a free-to-the-consumer loan scheme for insulation and renewable energy installation. And there’s another problem waiting in the wings. Unlike the United States and Australia, the average British home doesn’t have air conditioning, and it costs real money to install it. If outsized summer heatwaves continue to pop up more frequently in Europe, UK households will face “cool poverty” in summer – a lack of cooling.