Transport Secretary moots tax hike for diesel vehicles to cut air pollution, as experts suggest government must introduce bio-based petrol to meet EU targets
It has been 10 months since the US Environmental Protection Agency discovered Volkswagen intentionally cheated emissions tests to make its diesel cars appear more environmentally friendly than they actually...
Theresa May calls on EU to agree to transition period under 'existing structure of EU rules and regulations'
Mayor Andy Burnham kicks off congestion consultation with launch of the UK's first electric bus to be recharged using a pantograph
Engineering giant predicts 'sustained growth' from its Clean Air division, as it announces plan to expand investment in battery technologies
In her long-awaited Florence speech May is expected to outline proposals for a two-year transition framework for Brexit, effectively keeping Britain subject to EU environmental law until at least 2021