What are they doing now? Terrorizing research scientists? Sinking oil-laden Japanese trawlers?
No
Something FAR surpassing previous levels of hypocrisy. It seems a small strip of England has been torn out, and replaced with….well, nothing. No kind of society I recognise. The place: Heathrow’s fringes. Reason: Campaigning against airport expansion.
My response: Target American car manufacturers, you clan of feckless halfwits.
- Public Transportation in America is in the dark ages
- The average litreage of the American car is the highest in the world
- Public transportation patronage is the world’s lowest
Heathrow airport expansion IS A GOOD THING FOR THE ENVIRONMENT. Per passenger, per mile, the average aircraft (lets say a moderately loaded B744), uses about the same amount of fuel as a family car. If you’ve ever personally flown around Heathrow, especially in a light aircraft, you’ll understand how many aircraft are up there.
Let’s assume each airliner is carrying 200 passengers, and that the final approach holds 10 aircraft. We’ll also assume there are an additional 30 in various holding stacks and outer approaches. We’re talking about 8,000 flying over the Southeast, waiting to land.
Flying into Heathrow is like trying to tramp a bus through Manila at rush hour. For the time being, let’s assume the time is 10am. Heathrow, uncharacteristically, is running on time for all flights. We have 9R open, which is handling flights nicely.
A 737 coming in from Dublin touches down, and blows a tyre. The recognisable sudden stop, and blue cloud of smoke sends pilots miles back, right back into the air. Ten aircraft have gone from a fairly idle state, to pushing N1 to 70-80%, as they climb back up for the missed approach. ATC chatter squabbles as co-pilots vie for airtime.
Now those 40 aircraft have cancelled approaches while either: 9L is opened (closed because of people living there moaning about noise), or, a tow truck and fleet of bendies picks their way across the field to rescue the stricken 737. All in all, we’ll say this has added a 20 minute delay, overall.
So what we have, from that, are 8,000 people, flying for an extra 20 minutes. The math = A 747-400 is using about 10,000kg of fuel per hour (rough figures here). Divide that by five to get 20 minutes = 2,000kg. Multiply that by 40 = you get 80,000kgs. That’s 80 metric tons of fuel, for that delay.
80 tons of fuel for that delay
Now, I’m not saying aviation is a big player in global carbon emissions. In fact, aviation contributes just 2% of all carbon emissions. However, it is the hypocrisy of campaigners I’m answering today. For a start – campaigning against a marginal carbon contributor, and secondly, they’re campaigning against something which can reduce excessive fuel consumption.
The figures I’ve used are rough, and my maths skills are shocking, so 80 tons may not be accurate. It is however, indicative, and not far off the mark. That’s just a single 20 minute delay. Imagine delays of up to an hour, several times a month?
One response from the government has been to build a massive airport in the Thames Estuary. This will hold off congestion, reduce noise pollution considerably, and open up the land used by London airports. However, this is quite an unattainable project – given the necessary transport links needed. A whole new branch of motorway would need to be created, and despite the obvious environmental and social gains of closing Heathrow, and other London airports – this project would receive stiff resistance (from the same people opposing traffic at current airport sites).
From the perspective of someone who has fingers in the aviation pie: Forcibly purchase land immediately surrounding Heathrow, and move residents to a new, (and nice) housing development in the Thames regeneration area. Then, use the relinquished land to allow simultaneous use of parallel runways. In addition, airport facilities can be moved there, to allow more room for terminals, and thus prevent queuing for a parking spot. Or, do as they did in Tokyo – an airport is needed. Fuck off, if you don’t like it – kill yourself.