I hear 1.5 C, 2 C all the time, but not much is happening [1] so I am looking for a best estimate to what should I expect in 2030, 2040 and 2050; not that 1.5 is "technicaly possible" cause it's practically impossible.
[1] https://www.nationalobserver.com/2018/12/12/analysis/co2-vs-...