War in modern times has rarely been about correcting evils as they claim. War is about big business. Making the rich richer. The only way to change it without causing millions of people to die is to fine a group and work together to turn them into just as big of a business as any others, and take away their income streams. As @buzz.lightyear suggested, solar energy is the future of a clean earth and just might be the industry to focus on.
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.