←back to thread

399 points gmays | 1 comments | | HN request time: 0.201s | source
Show context
urduntupu ◴[] No.42166612[source]
We are on the natural rise after a natural ice period. Just check long term temperature curves and stop looking short term, making it look like there has ever been the same average temperature on earth.
replies(3): >>42166630 #>>42166671 #>>42166673 #
thrance ◴[] No.42166671[source]
Simply wrong. Intuitive visualization: https://xkcd.com/1732/.
replies(2): >>42166925 #>>42167013 #
blumomo ◴[] No.42166925[source]
It’s you who’s simply wrong.

You have to look before the ice period, that’s what OP refers to as long term.

https://scitechdaily.com/66-million-years-of-earths-climate-...

replies(2): >>42167186 #>>42168918 #
1. thrance ◴[] No.42168918[source]
The +1.5°C cannot be attributed to the natural transition from an ice age. It is happening way too fast compared to the thousands of years the Milankovitch cycle operates on. Also, you're conveniently ignoring the fact that, if anything, the climate should be getting cooler, not hotter, as we are entering an ice age, not exiting one[1].

[1] https://en.m.wikipedia.org/wiki/Milankovitch_cycles#Present_...