Summary: http://trailfire.com/dulcet/trailview/37721
This site gives you details on tailpipe emission standards. I found the list of what’s what and what’s regulated especially insightful. It also explains how these tests are done and gives you some background to who the regulators are as well.
This site gives you details on tailpipe emission standards. I found the list of what’s what and what’s regulated especially insightful. It also explains how these tests are done and gives you some background to who the regulators are as well.
This CBC news article on emissions may come as a big surprise to you. There are reports of a federal study on ethanol blended fuel, which I always thought was a greener fuel than gasoline. And they seem to tell a story that’s quite different-the fuel doesn’t really seem to burn any cleaner.
