If global temperature levels are the easiest way of understanding the pace & seriousness of climate change, then its pretty clear we've not been dong a good job of trying to arrest global warning.

Already weather has become increasingly erratic & the effects of climate change are ever more obvious... looking at the incline on this graph can only lead you to conclude that we are not doing anything like enough!

The problem is our political leaders see it otherwise...

#climate #GlobalWarming

@ChrisMayLA6 wtf happened / started to have obvious effects in the 1970s, man?

@MxVerda

Its an interesting Q., but my money would be on the expansion of car ownership across the developed world & the beginning of the decline of public transport.... dating from the mid-60s, but really starting to accelerate in the 1970s?