Queen Elizabeth Aircraft Carriers – Bad for the Climate

I was very disappointed to learn recently that the new aircraft carriers here in the UK are designed to last for 50 years and are DIESEL powered.

That kind of makes a mockery of the politicians telling us diesel cars are bad. Most lorries, busses, wagons and many trains are already diesel.

I think it was something like a million gallons of diesel needed per trip. Burning a gallon of diesel produces approx 10kg of carbon dioxide. So thats 10 million kilograms per trip, and according to ChatGPT about 3 million gallons (30 million kilograms of carbon dioxide) per year, times this by 50 years, times by 2 boats (sorry ships), and thats 3000 million kilograms of carbon dioxide just from these two ships.

Why weren’t they nuclear?

While they are still making decisions like this one:-

  1. Its clear the climate is not a priority.
  2. Politicians tell us that diesel is bad, how can it be if they are still making new ships that will burn diesel for the next 50 years?
  3. I’m not going to bother trying to be any greener than I am, what difference can any of us really make? Apart from plant a few trees? Does that even help if they are cutting them down faster than we plant them?

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