Comment 12 Million is LA (Score 2) 145
Adding 12 million people per year is a lot!
In 20 years those kids will be adults in need of their own domiciles, jobs, restaurants, and shops. China still needs to add nearly a Los Angeles worth of civilization infrastructure every year for decades to come.
Slower growth is still growth. And, as others have noted, bending the curve is ultimately good for our environment even if it is momentarily less good/differently good for our economy.