Professor Mark Jolly warns light weight engines could have a sizeable carbon footprint, and asks if new energy labels for cars could help tackle embedded emissions
Why don't we have energy ratings labels for our cars and other vehicles? We think we already do - via the checks on tailpipe emissions and CO2 that are backed up by government legislation and the car manufacturers...
Party pledges to invest £4bn in transforming all 35,000 buses operating in England to run on electricity, while expanding local bus services
Supermarket is hoping to set up support scheme for soy farmers in the Cerrado region of Brazil in a bid to protect native vegetation
Hopes are high that Greta Thunberg's arrival in Madrid can deliver some urgency for Paris Agreement talks that have shown slow progress so far
All the winners and highly commended entries from the fifth annual BusinessGreen Technology Awards