Key Met scientist Richard Betts writes in Carbon Brief that “Atmospheric CO2 now hitting 50% higher than pre-industrial levels.” We’re now at 417 ppm of carbon dioxide, half again what the Earth’s atmosphere held in pre-industrial times, namely 278 ppm.
I am writing, writing a big book on nuclear power. I am writing and I take a break and read Betts’s succinct, visual article. Its import doesn’t sink in for a while, then it does. In fact it’s a curve that poleaxes me, the curve showing the rise year by accelerating year from 1750 to now. Where am I, an Australian born in 1955, on that curve? Let’s say that at age 25, in 1980, one might assert that Andres Kabel was a fully functioning global citizen. Well, roughly interpolating on the chart, two-thirds of the human-caused carbon increase has taken place during the period since 1980.
Please, Andres, make sure you grasp this. You preached that you are principled, a rational humanist, a “good guy.” For four decades, that’s what you held dear. You aggrandized that you were preparing your children and grand-children for the future world, you were optimizing the future world for them and their descendants ongoing. Instead, by inattention and inaction, you and your generation plummeted Earth to a +1C world teetering on the edge of 1.5C, gazing towards 2C or 3C, or a catastrophic 4C situation.
It was me. I am to blame. I’m bereft again and again and again.