Inaction on smog chokes out hope for clean air

Posted: 7/22/2013

From the Times of Northwest Indiana:

Nobody likes breathing smog. But what can be done to fix the problem?

Tightening tailpipe pollution limits for new cars would be a good start; Washington hasn't enacted new standards in over a decade.

Requiring cleaner gas (costing a penny a gallon) and better exhaust controls on new vehicles would cut smog-forming car pollution more than 70 percent. Even the auto industry supports these limits. Read more.