Re: The difference between Chinese and US standards.
Really idiotic.
Beijing air was heavily polluted even in 1994 - the first time I visited.
It was because they are poor, and many people used coal to heat and cook.
Plus Beijing has relatively very poor air circulation.
Los Angeles was heavily air polluted in that same era but that pollution was due to industry and cars. Sure, it is better now because most of the industry is gone as well as some incremental car emissions improvement.
Really idiotic.
Beijing air was heavily polluted even in 1994 - the first time I visited.
It was because they are poor, and many people used coal to heat and cook.
Plus Beijing has relatively very poor air circulation.
Los Angeles was heavily air polluted in that same era but that pollution was due to industry and cars. Sure, it is better now because most of the industry is gone as well as some incremental car emissions improvement.
Comment