no_such_reality wrote: So the

[ocrenter]

[quote=no_such_reality]
So the real question with CARB is what is the right goal?

CARB’s goal is apparently zero ppm.

What’s our economic cost from the roughly 5 PPM in 1990 to the 2 PPM today and the push toward 1PPM in the future with AB32?

what is the real air quality benefit in smog days we see from the mid-90s to today?

That is the complaint against CARB. Essentially, mission accomplished mid-90s.[/quote]

http://archpsyc.jamanetwork.com/article.aspx?articleid=1393589

Pretty powerful evidence of effect of air pollution on autism. We’re looking at 3 times the risk when exposed to higher level of pollution.

Are we sure mission was accomplished in the 90’s?