China currently supplies itself with electricity by the most economical means possible, regardless of pollutant levels.
If China has to make 20% of its power generation non-emitting, that by definition will make its emissions lower than had it continued on its present course.
Unless you are arguing that China plans on becoming a Captain Planet villain and will deliberately make uneconomical decisions for the sole purpose of increasing their pollutants, the agreement obviously limits their CO2 as compared to the previous baseline.
Come on guys, this isn't brain surgery.
You are tap dancing around the issue.
Where are the limits for China on pollution levels?
All that is being said by you and others is that China is supposed to lower their levels by using non-emitting energy come 2030.
Throwing out numbers - 8/11 may not be accurate but are representative in the way that the levels can be analyzed
2014 is 8B tons
2030 is projected to be 11B tons
20% of 11B tons is 2.2B tons.
8.8B is still an 10% increase over the current levels IF they honor the agreement and stay on the projected path.
Yet the US has to look at where we were 10 years ago and cut from that point.
