Wrightbus in Bicester aims to decarbonise 500 buses in its first year.

The gala is the first major celebration in the railway's 50th anniversary celebration programme.

A court hears a Stormont department's case against claims it failed to fully test diesel car emissions.

The money raised by taxing owners of higher polluting cars would go towards cheaper bus fares.

Cardiff council says there is insufficient capacity in the grid to use more electric lorries.

The union wants a delay to the expansion until there is more help for people to replace cars.

People in North Kent express concerns about changes to the ultra-low emissions zone (ULEZ) in August.

Scarborough Borough Council estimates the year-long trial will save 900 tonnes of CO2 emissions.