How about the carbon footprint of their users while using their services?
It is totally nonsense and doesn't help at all.
Forgiving my own displeasure at google-everything, I think I can at least appreciate that they might not be all evil all the time – perhaps they could even influence people in a positive way?
Also excuse the related tangent and cherry picking, I am not condoning most of China's behaviour, but being big and bad doesn't necessarily mean that they cannot produce positive effects. [0]