I hope we do.
When a hurricane, hailstorm, flood, drought hits, and you realise it is caused by man-made climate change, which single nation can you lay blame to solve the problem?
In the TV Series Game of Thrones, countries are squabbling amongst themselves, meanwhile a greater threat looms... a cold dark undead army marches unsuspectingly from the North.
'Winter is Coming', they say.
Our situation is less far from fiction than we might think. The Earth is having a fever and is reacting with cold sweat, abnormal temperatures and all kind of different mood swings that mirror us when we are unwell.
It wants to heal. I believe it is possible. It is not a question of can, the only question is how.