We have policies that are good in principal but when they interact with other policy become unworkable for a reasonable cost. But then you focus on one individual area of policy rather than the system as a whole.
Also, in my experience the green initiatives generally have terrible publicity and these kind of articles are just pointing out some positives in a sea of negatives. What we endlessly miss is that the British public generally wants Co2 reduced and have got that.
Surely gas prices would spike if the UK needed to import enough to generate an extra 125TWh. And whilst we are waiting for nuclear to come online you still need to generate energy.
Surely they would have terrestrial connections to the North. And this could encourage Iran to cut all the other fibre links that run through the region.
Non CfD offshore wind farms probably can be economical without CfD if they had access to very cheap capital. But without CfD the risk is higher and so is the profit margin on the debt which ultimately makes it more expensive to generate the electricity which in turns increases risk of low wholesale prices.
Also, for years CfD rates were actually lower than wholesale price and are currently generating at lower strike prices than average wholesale prices. The problem now is more inflation, capital costs, and commodity prices for materials. But then a lot of other things are more expensive also.
New cars have questionable affordability for most people. Particularly when you factor in dubious design choices and expensive marketing. Cars and driving are expensive. If that was a barrier there wouldn't be many people on the road.
Also, the Electric polo is supposed to be released at around 25k Euros. Given the lower running costs that seems like a good deal relative to legacy designs. For all those people will to spend 40k on a car you could put the money into solar panels instead.
You sometimes have end around taxiways that are at one end of the runway and can be used when active. But that could be a massive diversion.
I know that Heathrow have multiple fire stations and rendezvous points for emergency services so that fire service can attend even when one runaway is closed to crossing. This could be needed to allow continued operations following a crash. It allows them to accept emergency landings more easily whilst maintaining emergency service to another active runway.
I don't think a maximalist solution exists for something like this. And in fact historic trends are doing exactly what you talk about. And the best example is money. It eliminates social resiprocity in favour of a transaction that completes in the moment. And for many people that satisfies a substantial portion of their basic needs. But everything else is then left with just an emotional side as the primary objective. Relationships are based on fulfilling some barely understood emotional need rather than practical benefit. And we feel more and more need to use hacks to try and satisfy that.
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