Showing posts with label pollution. Show all posts
Showing posts with label pollution. Show all posts

Wednesday, August 26, 2009

Is Britain about to jump on the high speed bandwagon?

UK rail mapVery exciting news today: BBC NEWS | Business | New high-speed rail plan unveiled

At long last, Network Rail has made a proposal for a second high speed line to link London to the Midlands and further North.
I do hope sincerely it's more than just talk, as high speed train is the best way to curb air pollution and give this country the transportation infrastructure it badly needs.
France had embarked in such a programme 25 years ago, and now train has the lion share in passenger numbers between Paris and London, Lyons, Marseilles, Nantes and even Bordeaux.

With Edinburgh only 2 hours from London, who needs to endure the hassle of flying?
And there's probably no need to expand airport capacity in London...

Unfortunately, it won't be before 2020...




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Wednesday, April 22, 2009

Earth day: NOx, electric cars and diesel

I was listening to Robert Evans from Cenex, a company developping fuel-cell and "low carbon" (whatever that really means) technologies in this podcast on guardian.co.uk.

He suggests electric cars are THE solution (he would says that, would he not?) as they cut pullution. The interviewer doesn't buy this and questions if it's not just moving the pollution to coal fired plants (in the UK between 60% and 33% of the electricity is generated from coal and the 74% from fossil (can't seem to cross-reference 2 sources), 49% of electricity is made burning coal in the US, while in France 78.1% comes from nuclear in 2006).

Evans answered that moving the CO2 emission from tailpipes up to a power station chimney reduces NOx emissions. Which brings the whole issue I've been raising about diesel.

The goverment has been focussing solely on CO2 emissions, via car tax bands linked to emissions for instance (note that airlines and ships are exempt of fuel duty), which had the effect to favour diesel cars: oil burners registrations have grown from 13.8% in 1999 to 43.6% in 2008!

The problem is while diesel engines emit less CO2 (about 20-30%), they emit much more NOx and particulates, about 24 times more according to this source. While CO2 is not an actual pollutant, NOX and particulates are and are harmful to anyone in the vincinity of traffic -in particular children in urban environments.

Just another proof that the government is using CO2 as an excuse to tax with no proven ecological reasons.




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Thursday, April 16, 2009

Scrap the VAT, introduce the PAT

A cargo shipI was tweeted this link yesterday: Health risks of shipping pollution have been 'underestimated' | Environment | guardian.co.uk

Confidential data from maritime industry insiders based on engine size and the quality of fuel typically used by ships and cars shows that just 15 of the world's biggest ships may now emit as much pollution as all the world's 760m cars. Low-grade ship bunker fuel (or fuel oil) has up to 2,000 times the sulphur content of diesel fuel used in US and European automobiles.

The fuel oil (bunker fuel) used by those sea-going levihathans, just like kerosene (the airlines fuel) are not taxed, as opposed to petrol and diesel used by cars. Ironically, cars have become much cleaner, even diesel with new particulate filters -although they're not quite ubiquitous yet.

My conclusion is simple: our government is taxing automobilists and smokers not for health or environmental reasons, but simply because it can. Taxing foreign ships and plane is more difficult but not less harmless.

How to solve this?

I've been wrestling with that idea for a while: it's difficult to tax things that don't fall under a national law. The current system to tax CO2 emissions for instance is profoundly injust as I put it above, and it misses the point as housing for instance is not taken into account. It also favours displacing CO2 emitted by post-industrial countries to developping countries who use old generation coal stations.

One thing that could be taxed is the good when purchased. So what I propose is replacing the VAT with a variable tax based on CO2, NOx and other harmful compounds "embedded" (in reality emitted during the manufacturing process) in the products we buy.

That would be a PAT: Pollution Added Tax.

I can only see benefits: it would give everyone an incentive to be more sustainable, and create a lot of jobs because it would be quite complicated to administer.

But my PAT would be a great way towards more GloCalisation.


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Thursday, March 12, 2009

Comment on new cars vs. old cars

Interesting post here:
Re*Move: New Cars vs Old Cars II

And my comment:

Interesting conundrum.

1. Yes, rewarding for failure is wrong.
Let's just however point out that rescuing banks was not optional to start with and then that Western Governments have lent money to those failed banks. It's a bet of course, but the tax payer should, hopefully, get some return when they cash in those shares in a few years.
Note that some govermments have been smarter than others (UK, USA) by getting some right-to-say instead of just buying non-preferential shares.

2. The car industry has come a long way, people won't give up individual mobility easily.
While US regulators did not do anything to force their national manufacturers to reform, the story is different in Europe where there's some pressure to reduce emissions. This has resulted in quite some considerable technological advances, but ultimately it's down to economics: when oil will be rare, people will switch to electric because it will be economically viable.
On the other hand, public transportation offerings vary from poor (USA) to excellent (Sweden, Netherlands, Denmark). You can't expect people to switch in a nation like the UK where there's been virtually no investment in rail for the like of 30 years, no high-speed lines between regions, etc...

3. Cash for new cars, it's not about ecology stupid.
It would be carbon-efficient to let every industrial job go on the dole. People would watch their plasma screen but won't have the money to have cars. The whole economy may collapse and some will cheer at the decrease in CO2 emissions. Riots will ensure, and we'll need to develop tear-gas that don't contribute to global warming.


Monday, January 26, 2009

Monday -my letter to the MP's against Heathrow Expansion

Carbon Dioxide SourcesI've bought in Greenpeace's airplot, genius idea, and still thanks to them, I've sent the following letter to the 57 MP's who have opposed Heathrow Expansion and will vote on this issue on Wednesday.

But as Gordon Brown, our un-elected Prime Minister, doesn't give a toss about democracy, this vote will be non-binding. It's important though to signal to the Labour party that this is a subject on which they will lose seats at the next general election: click here to act now.


Dear Sir,

As you will know, there is a debate and vote next Wednesday on the government’s plans to expand Heathrow with a third runway and a sixth terminal. You have already spoken out against Heathrow expansion, and now I urge you to vote with your conscience on Wednesday. I believe this goes beyond constituency matters and your vote will reflect how seriously our politicians are about tackling climate change.

The government has tried to dress this up as a ‘green’ runway, but nothing can change the fact that with a third runway, Heathrow would become the single biggest source of carbon emissions in the UK.

At the same time, the aviation industry doesn't pay any duty on kerosene -a flagrant injustice compared to the car owners who are taxed by every possible mean. House holders also receive no substantial grants or encouragements to "super-insulate" their homes.
Similarly, little is done to renew our coal power plants -the biggest source of greenhouse gasses by far- and invest in cleaner technologies.

The third runway decision severely threatens the government’s commitment to reduce carbon emissions by 80 per cent by 2050. It will worsen the already high pollution levels around the airport, and will provide little or no substantial economic benefit to Britain. With the challenges of climate change becoming more pressing, the government’s support for Heathrow expansion leaves its green credentials in tatters.

Opposition to the new runway grows rapidly. A recent poll of 6 Labour constituencies in west London showed that four would lose their seats and two would have their majority halved over the Heathrow issue. If the results were extrapolated across the entire area affected by expansion, Labour would lose many more seats.

Given the urgency of reducing our emissions and the challenge of realising it, I will be watching closely how you vote next Wednesday. The government’s response to tackling climate change is an important issue for me and one that will influence how I vote in the next election. I hope that your vote will be one for strong leadership on the green agenda, and against the third runway.


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Monday, January 19, 2009

Just a reminder: London has FIVE airports, all competing against Amsterdam, Frankfurt and Paris

Read this
The Impossible Airport Dream? (Londonist)
and saw that
Frankfurt ready to fill Heathrow's shoes



(BBC)
this morning.

I find disappointing to see many mainstream media and blogs, relaying the main argument for Heathrow expansion: that, without it, Heathrow would be unable to compete against other European airports.

Frankfurt airportThis is an easy argument to peddle, calls into National Pride and prevents the media from focussing on the fact the business case for the airport is tenuous at best.

As I've written many times in (before):

  • the DfT, BAA and BA are in collusion to preserve their own interests and not that of Londoners or the country
  • when they talk about Heathrow not being competitive compared to other European capitals, they conveniently forget that only London has FIVE international airports and that many other capitals have successfully relocated their airport"
  • Otherwise, it's good to see the Climate Sufragettes in action -watch this space.


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    Thursday, January 15, 2009

    Hoon's farce as Heathrow expansion is announced

    Geoff Hoon gave in the lobbies arguments and gave the Government's Go-ahead for new Heathrow runway.

    His arguments are farcical for a lack of better words to describe their implausibility and the inadequacy of measures aimed at alleviating the impact of a third runway:
    • The languge about the "the possibility of new high-speed rail links from the airport" means it's unlikely to happen. Same goes for the idea of "set[tting] up a company to look into creating a high speed rail line between London and Scotland - adding there was a "strong case" for a new high speed rail hub at Heathrow": it's just there to appease opponents.
    • The 125,000 flights cap probably won't meet EU emissions regulations (thanks god to the European Union for making rules to protect citizens from their own government), even with his fictional "green planes"
    • More passengers means more car traffic. The government's answer is to use hard shoulders. Brilliant, except anyone who's travelled on the M4 at peak hours knows that any little incident already causes a major congestion.
    The only good news for Richmond residents was the concession to keep the "mixed mode" use of runways (plane noise only half of the day), however nothing on night fligts. But those living further West will be exposes to more takeoff noise thanks to the end of the Cranford agreement.

    BAA and the DfT conveniently forget to state that there are FOUR other airports around London when making the case to expand Heathrow. An estuary airport would have been cheaper that T5 + T6 + a 4rd runway.

    Finally, the economic case for LHR is based on un-proven assumptions.

    Most major European countries have in the last 20 years:
    • relocated their main airport
    • invested in high-speed rail
    • created multimodal nodes (air+rail)

    During this time, British ones sat on their bottoms... (read also What if those who govern us had a long term view about strategic infrastructures?)

    Here's the Decision text in full.


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    Monday, January 05, 2009

    Friday, October 10, 2008

    Stanstead and City granted expansion: what does it mean for Heathrow?

    In the news yesterday:
    Stansted and City airports get the expansion go ahead | Greenpeace UK

    So, where does that leave us?

    It looks like the government (and the councils) are not serious about the green agenda but are rather happy to listen to the aviation lobbies.

    Heathrow expansion (the current plan is a third runway between the A4 and M4, requiring to bulldoze 700 homes, effectively razing Sipson) is probably the most controversial: because it's the busiest airport but also the worst location (Westerly winds prevalence means its flight paths send planes droning over no less than 2 MILLIONS of residents.
    The most enraging is that both the Government (the Dft) and BAA have been consistently lying and breaking promises over the years.

    I think the solution is to do what worked elsewhere: instead of talking about Heathrow not being competitive compared to
    other European capitals, conveniently forgeting that only London has
    FIVE international airports, the DfT should plan (do they know the meaning of the word though?) ahead and do what many other capitals done by relocating their airport.
    Of course, they should also invest in rail: read Lyon-Paris vs. Manchester-London (from Euroblog by Jon Worth)


    Read also:


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    Wednesday, October 01, 2008

    Lyon-Paris vs. Manchester-London (from Euroblog by Jon Worth)


    I could not have articulated this better than Jon Worth in his Lyon-Paris vs. Manchester-London post.

    This compares the two segments and how they are served by air and rail: guess who wins?

    Just another statistic: on the London-Paris segment, the Eurostar has a 70% share on passengers (and they're carbon neutral). How many airplanes does it displace?

    I guess this further proves the point that the Heathrow expansion case is flawed.


    Read also my other related posts: richmondtransits.blog/railways


    Monday, September 29, 2008

    Some Heathrow news...

    A collection of interesting news items over the last couple of weeks...

    Firstly, it seems politicians are starting to get their head about the anger caused by the unabated Heathrow expansion pushed by BAA and the DfT:

    Government body calls for Heathrow review (RTT, 19/09/08)
    Wandsworth Council leader Edward Lister said: “First the environment
    agency now the SDC, how many more of the Government’s own advisers have
    to tell Gordon Brown that he has got it wrong on Heathrow expansion?
    “The economic case for expanding Heathrow seems to hinge on a
    future of cheaper flights and ever-growing demand. But none of these
    assumptions seem to take account of rising oil costs, the economic
    downturn or the government’s own CO2 targets.
    “No serious attempt has been made to compare the benefits of a
    third runway with other transport solutions such as high speed rail for
    which there is great demand on Scotland and the North.

    “It’s five years since the airports white paper was published and
    it is looking increasingly irrelevant to the nation’s transport needs.

    “Brown should order an independent study that looks at the full
    impact of expanding Heathrow on all sectors of the economy – and
    compares it to the alternatives. There must be more to UK transport
    policy than what is good for BAA.”


    Did he read my previous posts on the subject???  The Sustainable Development Commission report is here.

    Tories promise to shelve plans for third runway (RTT, 29/09/08)




    "shadow transport secretary Theresa Villers said a Tory Government would
    spend £20billion on a high-speed rail line between London’s St Pancras,
    where the Eurostar is based, and Birmingham, Manchester and Leeds."


    I couldn't agree more!

    Boris Johnson has smelt the opportunity and resurrected the plans for a new airport in the estuary:
    Boris Johnson airs plan for Heathrow-on-Sea (Times Online 10/02/08).  Makes total sense to me, as it's not that much more expensive than a third runway and a much better location. Unfortunately, short-sighted politicians have stalled it so far:

    "Since the 1960s, 13 major cities including Paris, Milan and New York have
    moved their airports further out. In Hong Kong, the government spent six
    years and $20 billion building an airport on an artificial island and
    linking it by bullet train to the city.In Britain, however, similar proposals have repeatedly been blocked. In the
    1970s a scheme to build an airport on Maplin Sands near Southend-on-Sea in
    Essex was abandoned because of a shortage of public funds."


    (Image from "Scrap Heathrow and build a £30bn airport on an island, says Boris Johnson", Daily Mail 22/09/08)


    PS: just to confirm that the company running Heathrow isn't up to the job:
    Bacteria leaks and lost passengers among Heathrow breaches (RTT, 28/09/08)
    CAA supports forced sell off of BAA airports


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    Wednesday, September 03, 2008

    Airplanes noise common sense?

    Why can't simple measures like they're implementing in Paris help with noise:
    • Increase the altitude by 300 m and come down quicker: this would reduce the noise by 50% within 10-25 km!
    • Tax aircraft movements between 1800 and 2200 (there's a strict curfew for Paris airport) between 2200 and 0600) and allocate this tax income to neighbouring residents for sound-proofing their homes.
    Answer? Because the Department of Transport has aligned itsefl very closely with BAA and BA and has absolutely no interest for local residents' welfare.

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    Monday, September 01, 2008

    Free range children?

    Are we too protective of our kids?
    Are we living in an overly clean environment?

    I've been wondering awhile about those questions, so when I read those, they certainly added fuel to my thoughts:

    Why I Let My 9-Year-Old Ride the Subway Alone
    This post on the blog Free Range Kids discusses about how much independence to give children: it's something I often discuss and sometimes argue about with my wife.
    • Should my 4 year old go to the post box on the corner of our street, just one house away, on her own -with us watching from the window? We think so.
    • Should my 7 year old be allowed to open the oven unsupervised to prick a cake with a sharp cooking knife and check if the clafoutis is ready? I think so, my wife disagrees.
    • From what age can they walk about a mile to school -unsupervised? 8? 10? 15???

    Apparently unrelated are allergies. They seemed no provisions for allergic kids when I was at school and now everyone's going nuts about it. Nuts and a growing list of things are banned from kids parties.
    As I've written here, we're exposed to more pollutants like diesel and many chemicals and many suspect there are links to cancers, asthma, allergies, etc...

    As I've written here, I think we shold eat more un-pasteurised foods. This article from the Beeb seems to confirm this: Farm pregnancy 'cuts asthma risk'


    My conclusions? Should we be less protective of our children, while reducing the chemicals ingestion and exposure and eating more natural stuff? I think so.

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    Monday, December 17, 2007

    Focussing on CO2: good for bears, bad for humans?

    As environmental concerns are growing, the EU and governments, including London's and the UK's are increasing their focus on limiting CO2 emissions. I've got two issues with this strategy:

    1. Unless China and Blair's Gordon's best friends across the pond actually do something, our efforts are vain. And by extension, focussing on car emissions is equally short sighted as transportation overall account for 14% of all emissions (for instance housing is 10% and industries 16%, and I don't hear of a congestion charge on steel production or house building). This is because while cars can be taxed relatively easily (unless one is prepared to get a licence plate in Andorra), establishing a carbon tax on Chinese toys imports is a bit more problematic, both on the international trade laws aspects and on the difficulty to calculate it fairly.

    2. Focussing only on CO2 car emissions favours diesel cars, which emitt much more particulates and other pollutants have got serious implications for human health, especially in inner cities. To this, one needs to add other greenhouse gas such as methane (cows fart!).

    I will thus continue to fill my car with unleaded to protect babies.

    Read also my comment on this post from Greenmonk: On Small Changes, Small Cars, Tax and Pollution

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    Thursday, December 13, 2007

    From CatPro (the Campaign Against The Parking Rip Off)

    This is a last minute thing we only have until MIDNIGHT TOMORROW!!!
    We the undersigned petition the Prime Minister to Scrap all existing and planned tolls, "road pricing" and so called "congestion charging".

    Please pass it on.