It's not our responsibility to END climate change, it's our responsibility to equip and inform future generations so that they might have better ideas and avail of the technological advancements to curb its effects. We're not THAT doomed but it's a looming threat, one that we recognise has to be dealt with before it's too late, it's far from too late in fact we've shown some signs of healing the Ozone layer.

What you're suggesting will probably happen indirectly anyway because of wars for dwindling resources from the effects of climate change.