A new UK government report has cast doubt on the short-term benefits of driverless cars. The Department for Transport study predicts a “decline in network performance” once one in four cars become driverless. It said early models of the vehicles acted more cautiously and the result could be a “potential decrease in effective capacity” on motorways and A roads. The study did, however, note that should driverless vehicles make up between 50% and 75%, they will reduce congestion.
New real-world emissions tests for modern petrol engines have been backed by EU governments. However, the tests will allow a conformity factor of 50%, meaning new petrol cars will be allowed to exceed current limits on particulate emissions by half – to take account of uncertainties in the test procedure. Governments agreed to stick with the September 2018 proposed date for all new cars to comply with the rules.
National regulators failed to implement the existing rules on vehicle emissions testing, thus paving the way for the Dieselgate scandal, a parliamentary investigation has found. Members of the European Parliament's Dieselgate enquiry identified three main failures by the national authorities in charge of testing new vehicles before they could be sold: failure to independently test cars in order to verify their performance on the road; failure to search for illegal defeat devices despite clear obligations to do so; and failure to put in place and apply dissuasive penalties on carmakers.
By Jos Dings, executive directorWHAT WE LEARNED IN 2016: This piece is not to add to the incredible volume of thoughtful analysis on what made Brexit and Trump possible – let alone to offer a solution. It is about what it means for NGOs in general and T&E in particular, and what we can do now.What it means? Put simply, bad news, and not only because the Brexiteers and Trump are no tree huggers. Green and less green politicians come and go after all.
By Bill Hemmings, aviation and shipping directorWHAT WE LEARNED IN 2016: 2015 ended with big promises from the UN aviation and shipping bodies, ICAO and the IMO, that they’d finally act to rein in their sectors’ substantial and growing climate impact. It has been almost 20 years since they were first tasked with doing so by the Kyoto Protocol, and 2016 would be their last chance.