its very interesting, because the US and India will suffer strongly from the effects of climate change.
Russia not so much, the melting of the perma frost might even enable agriculture in some regions previously impossible.
China will also suffer strongly, they know this so they are investing heavily also in resilience measures. anti desertification measures in the green wall, Water management, even geo engineering (which caused some tensions with india about raining off clouds before the water drifts away)