I am not a scientist, and have little education in this sphere.
Having read the article Annobel posted, what concerned me was the emotive use of language......
persecuted
distorted
kill-off
crime against......
bring down
barrage of intimidation
innuendo
deniers
Words like these do NOT give me hope.
I believe climate changes, and on the whole view the changes as a natural organic process. Sensible and responsible use of resources of course is needed, but I seriously doubt that 'man' can bring about a significant change. Future generations will evolve along with their world.
Frankly, trying to control how the climate changes is little more than big business, and all that goes along with that. There's money to be made, and reputations to be upheld, but I don't think the earth worries about that.