‘The planet appears to be overheating so fast, so rapidly, so suddenly, that you and I can feel it in our own lifetimes. That’s incredibly fast. It’s why climate scientists are shocked. Usually, the climate changes in relatively slow ways — maybe fast for it, but compared to a human lifetimes, eons. Thousands of years, even millions.
The climate does not change within decades unless something fundamental is broken. It doesn’t change so swiftly and severely that you and I can talk about how different the seasons were just a decade or two ago — or even a few years ago — unless something has gone deeply wrong, in the most basic planetary systems. We should not be able to feel climate change as rapidly and severely as we are — within the span of a single human lifetime — unless something truly mega-catastrophic is happening….’
— umair haque via Eudaimonia