More Problems For Coal
I am not a great fan of coal as, I think it’s a dirty fuel, that is dangerous to mine and causes all sorts of problems like subsidence for the neighbours.
So this news of a large fire at Daw Mill Colliery in Warwickshire, that might spell the end of mining in the county, is just typical of the problems of this fuel.
I will not be sorry if this hastens the end of the UK coal industry. For everybody’s sake, we should have put together a comprehensive plan to shut the lot down perhaps half a century ago.
A Benefit Of Fracking
To many there isn’t one benefit from using fracking to extract gas from the ground. but here’s one even the most total opponent of the technique might concede.
Modern Railways this month states the following.
The major rail operators in the US are all reporting reduced profits as coal volumes plummeted by up to 20% in the last year. Here, the shift in generation mix is being driven principally by the exploitation of shale gas now being produced on a massive scale as a by-product of crude oil exploitation. although a frighteningly high proportion of this gas is just flared, sufficient is being used in power-generation to undermine the need for coal, and for rail freight.
I would suspect the facts are correct. So fracking is cutting the need to burn coal, thus reducing global warming, as burning gas creates less CO2.
The HS2 Eco-Report
The Sunday Times is reporting the Eco-report for HS2 stretched to 50,000 pages and weighs half-a-ton.
Partly this is due to the fact that Parliament needs a hard copy.
Surely though, that in this case to save a large number of trees, they should receive it electronically.
And People Worry About HS2 And Other Developments!
I do sometimes worry about the grip some people have on sense. Look at this article, about the damage done by the slag heap from a coal mine to the railways near Doncaster.
We should have got rid of our coal mines just after we found we had North Sea Gas and Oil, and probably developed nuclear power for most of or electricity. Instead we struggled on with the world’s most polluting fuel for many years.
Now the Nimbys don’t want any developments, be they fracking, nuclear power, wind power or even new railways like HS2. I suspect, if you had a vote on new motorways it would pass, provided they didn’t build one near to the voters.
But how many people will call this trouble with the trains near Doncaster, an environmental disaster caused by not getting rid of coal years ago? I will!
Are Wind Farms A Good Idea?
A wind turbine in Devon has collapsed in high winds according to this article on the BBC.
I suspect engineers and investigators will find the cause of the collapse, but it illustrates one of the problems with turbines.
Failures like these stiffen the resolve of people, who don’t want them nearby, making the costs of the installation even more uneconomic.
If we need to develop renewable power sources, there are better systems available, than putting multiple blots on the landscape.
Is This A Serious Or Crazy Idea?
There has been a story today about large numbers of very large wind turbines being built in the Irish midlands and the power generated being exported to the UK. Ireland would get quite a few jobs.
I think it could be one of those schemes, that may be al right in theory and budget, but doesn’t perform as it should, when it is built. In the article on the BBC web site, there are these closing paragraphs.
Richard Tol, professor of economics at University of Sussex, said he felt that the whole scheme was “crazy” and would not work in the long term .
“From an Irish perspective this is not selling the family silver; this is giving it away. There is no money staying in Ireland that I can see.
“But from the British perspective it is a good deal,” he said.
It would appear it’s being very much imposed on the Irish people and the Irish are not stupid.
So I would be very surprised if the scheme is ever fully implemented. But then I don’t like blots on the landscape, whether I can see them or not!
If we are going to have large wind farms, in my view the best place for them is offshore.
Fracking In The Times
The Times yesterday also had an article in favour of fracking from Alice Thomson.
As an engineer and a scientist, I tend to dismiss emotional arguments about anything, when the science and technology says otherwise. In this article, I outlined a few thoughts on the subject. I stated this in the article.
The technologies employed are still very much under development and have been used mainly in the very underpopulated parts of the United States and Canada. The extraction is now moving towards more populous states, like Pennsylvania, and only when it is totally accepted by the inhabitants there, will it be time to use it in Europe.
My views haven’t changed and as I said we should keep a watching brief.
We should also do more research, as I said here.
One point that we forget about onshore energy extraction, is that in Wytch Farm, we have one of the largest onshore oil fields in Europe. It’s also slap bang in beautiful countryside. Do we here a massive movement to close it? To me, it proves that in the UK, the oil and gas industry can be good neighbours.
If we can use fracking safely, I believe that the economics say that our energy bills will drop.
Battersea Power Station From The South London Line
I took these pictures of Central London’s worst eyesore from the train going to Victoria from London Bridge.
It may be Europe’s largest brick building, but would anybody mourn if it were to be demolished. It’ll probably self-demolish in a short time.
The Anonymous Widower 