Oil is more difficult to estimate because there’s so much of the stuff that could be removed depending on the economics and technology used to extract it, which I think you referred to earlier, Siderite. However, even based on what we know now there’s at least 50 years, which would almost certainly increase massively if companies were encouraged to search for and recover it.
Whatever King Charles, Joe Biden, David Attenborough or Greta Thunberg might like to believe this is going to have to happen unless nuclear is ramped up massively. I genuinely wish it were otherwise, but it isn’t.
