Insight for Sunday 29 July 2007 Insight | RNZ

Insight Sunday 29 July: Vehicle Emissions

8:12 AM.Will new rules on 2nd hand imported cars cause more pollution rather than less as intended? Audio

Proposed new emission standards for imported vehicles will effectively restrict the minimum age of second-hand imports.

The change is designed to improve air quality, but will it backfire, making the situation worse rather than better?

Sue Ingram investigates.