Lowering Speed Limits to Reduce Emissions W/ Professor Len Gillman: 16 March, 2023

This week Prime Minister Hipkins announced a plan to scrap cuts to speed limits on many roads. The safety benefits of lowering speed limits has been well documented, but Professor Len Gillman is an advocate for the lowering of speed limits to help reduce emissions. Simon began by asking Professor Gillman what the benefits of lowering speed limits across Aotearoa are.