Lots of fakes news being perpetrated by the usual anti-China trolls, especially one from Montreal.

For those too lazy to read the Paris accord, China and India have agreed to de-carbonize their energy grids BY 2030.  It does not say they START in 2030 and get a free ride for 11 years - a certain Montreal troll keeps perpetrating this fake news all over this site, bad.

Secondly, and most importantly, we have an environmental mess and climate change problems because Western countries were the ones who got us into this mess in the first place - 5% of the population wasting 25% of the worlds resources x 200 years - do the math.  Developing countries like China and India need to modernize their economies and therefore it is reasonable that the targets agreed by them are not as strict. 

In fact, China is well on it's way to meeting the Paris Agreement:

https://www.gizmodo.com.au/2017/05/china-and-india-are-surpassing-the-climate-goals-the-us-cant-be-bothered-to-meet/#9AuotvVQ7eOu0myB.99