Lifted from this piece (“Welcome to the Pliocene”) published on the Skeptical Science web site.
Data details: atmospheric CO2, temperature anomaly relative to the pre-industrial era and sea-levels relative to now measured and from palaeoclimate records. The graphic, created by “JG”, is adapted from Table S1 from the paper’s supporting information section, available here. Data sources are fully referenced.
Besides the supporting information used for the graph (the link’s in that there small print) the full paper by Will Steffan et al is here.
It should probably be noted that “just about everyone” suggests that around 3°C of warming will result from the full implementation of current government pledges given at Paris – not the 2°C mentioned as “a target” by those attending Paris.
And 2°C isn’t even anywhere near close to being ‘safe’.
So, if climate changes are the bullets shredding our futures and we want ‘safe’, then we need to drop the uzi we’re spraying those bullets from. In other words, capitalism must go.