Emissions Reduction – the Challenges for Engineers – Part 3

We tend to take it for granted that cars just get steadily greener, consuming less fuel and emitting lower pollutant levels with each new generation. But engineers haven’t got magic wands. How do they keep making improvements, year after year? In a short series of articles, I’ll look at the technical challenges associated with catalysts,…

Emissions Reduction – the Challenges for Engineers – Part 2

We tend to take it for granted that cars just get steadily greener, consuming less fuel and emitting lower pollutant levels with each new generation. But engineers haven’t got magic wands. How do they keep making improvements, year after year? In a short series of articles, I’ll look at the technical challenges associated with catalysts,…

Emissions Reduction – the Challenges for Engineers – Part 1

We tend to take it for granted that cars just get steadily greener, consuming less fuel and emitting lower pollutant levels with each new generation. But engineers haven’t got magic wands. How do they keep making improvements, year after year? In a short series of articles, I’ll look at the technical challenges associated with catalysts,…