> These tests are a greater part of the "green/carbon reduction" policies that is europe's primary industrial policy of the last decade. Yes, because greenhous

> These tests are a greater part of the "green/carbon reduction" policies that is europe's primary industrial policy of the last decade. Yes, because greenhouse gases are a bigger threat to people in the long term than NOx. And because everyone agrees on that the actions of the car companies are not so serious. And because nearly ever manufacturer engaged in such activity you can't then say everyone is going to jail.