Oh please, don't act as offended. Per capita data is useless, only total number of emissions are what matter in the big picture. Everyone knows what the air looks like in India. It's like night and day if you compare it to Bulgaria, or Europe as a whole.
Sure, taking measures for 2 billion people is a very hard task, but i haven't seen any instances or talks of the Indian Government trying to tackle the carbon footprint and the huge number of emissions going to the atmosphere.
And yes China should have never gotten the 2022 Olympics, i have made that opinion years ago. 2008 is a different story as climate change wasn't as evident, or known to the general population then, let alone the time they were awarded the Games. And even then, there were huge debates on the air situation in Beijing and the health of the athletes.
I actually like India, in contrast to what you may believe. But i don't think, as a country you are ready to host the Olympics currently. If there is a plan for the next 10 years to change the course and make steps for a more clean future, then 2040-44 is a great opportunity.