Singapore conference opens with warning of trade wars and calls for a global solution to cutting airlines' emissions
Europe is becoming increasingly isolated in the face of growing worldwide opposition to its legislation compelling airlines to pay for carbon emitted during flights in and out of EU airports. China...
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