RE: IT Article & Podcast9 Sep 2020 00:53
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That is where politics enters the fray. Nuclear power is massively unpopular. Green parties and lobby groups want some magical solution that depends only on renewables (unachievable), shuns nuclear (the most dependable low-carbon energy), and cancels fossils (which, whatever about electricity generation, powers essentially all transport and most heating). This is just unrealistic. As one author puts it by way of illustration, we use more than a *cubic mile* of oil every year. If we converted coal and gas to oil equivalent, it would be an additional 1.5 cubic miles. All other sources of energy -- nuclear, hydro, biomass, geothermal, wind, solar -- add up to just half a cubic mile. It is sobering when you realise just how fossil dependent we are.
So what is to be done? Well, nothing will be achieved by stamping our feet and demanding a Green utopia that can never be implemented. We need to get a lot less hypocritical about nuclear if we are truly concerned about carbon emissions. But we also need to re-examine our premises about climate change. There is a lunatic fringe, and a gullible subset of the public who listen to them, who claim the world is effectively going to burst into flames in ten years. They literally believe we will go extinct. Obviously if you believe that, then decarbonisation has to be top priority, even if it means scuppering the economy forever. Tragically, I believe that is the surest way to kill tens of millions of people. That is why I maintain that Green fundamentalists are actually evil. Even without killing the economy, they are killing the mental health of the young generation. I remember what it was like in the 1970s to believe that the world was under imminent threat of nuclear annihilation.
Somebody needs to start spreading the word about the *actual* cost of climate change. The IMF in collaboration with two universities produced a paper on it last year. They concluded that world GDP per capita would be reduced by 7% by 2100. First, that means they don't think we're going extinct anytime soon. Second, that 7% is so negligible as to be not worth worrying about. It amounts to less than 0.01% per year (actually closer to half that in the IMF paper). World GDP per capita growth has been 1 to 3% over the long term. Our great grand children in 2100 will be more than three times better off (i.e. > 300%) than we are today. The reduction due to climate change is not much more than a rounding error. What's more, a richer economy is much better placed to pay for climate change mitigation. Destroying the economy now is the surest way to kill people *and* ensure that we cannot cope with climate change when it occurs anyway.
So yes, roll on Barryroe and energy security.
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