Well the Copenhagen meeting turned out to be nothing but a bunch of posturing and nations like Sudan and Chad (fuck both those countries hardcore) blaming the US and Europe for our current situation (which is obviously is, but the logical reaction is to make the exact same mistakes we did just cause you can

). No one really wanted to say what was needed to gain a positive result. Instead the nations that didn't walk out all signed an agreement to have another meeting in the future.
The funny thing about China is they are very quietly on their way to becoming a leader in sustainable technology manufacturing. India on the other hand isn't really doing anything. But it's not like the world needs those two to go forward with some sort of agreement.