I have an issue with the emphasis being that it’s all our fault - ‘as a result of human-caused greenhouse-gas emissions’
this doesn’t help to bring the non believers towards the sensible end of the discussion. Our emissions are certainly contributory - whether ifs hugely or partly isn’t clear because no one can be certain at this point. Would be way better to say that our input is making a naturally warming climate warmer faster. Telling people that don’t want to listen that it’s their fault surely isn’t a good approach to draw them into the debate.