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Setback for Alps as Swiss tunnel referendum passed

Switzerland has voted in favour of building a second road tunnel through the Gotthard alpine mountain. In a referendum in late February, the Swiss electorate voted by 57% to 43% to approve a second road tunnel, despite it appearing to contradict the Swiss constitution that commits the country to shifting goods transport from road to rail. The vote has been widely seen as part of a political swing to the right, which has been accompanied by a weakening of public willingness to support environmental measures.

Natural gas vehicles an expensive, ineffective way to cut car and truck emissions – not a ‘bridge fuel’

Increasing the use of natural gas in cars and trucks would be largely ineffective in reducing greenhouse gas (GHG) emissions and air pollution, a new independent study finds. There are no GHG savings in shifting from diesel cars and trucks to compressed or liquefied natural gas (LNG) cars and trucks, while petrol-hybrid, electric and hydrogen cars deliver much greater climate benefits, the study for sustainable transport group Transport & Environment says.

Natural gas in vehicles – on the road to nowhere

In February 2016, the European Commission released a proposal to guarantee its gas supply security and is preparing another one to implement the EU’s 2030 climate targets for the transport, buildings and agriculture sectors. It is also developing a communication to decarbonise the road transport sector, to be announced this summer. To understand what role natural gas could have in achieving these objectives, T&E commissioned a study from Ricardo Energy & Environment to assess the impacts of large-scale use of natural gas in the transport sector.

Fiat to modify engines after tests show ‘extreme’ NOx levels

Fiat’s 500X diesel car is the latest to come under suspicion for emitting levels of pollutants that are well over the amounts recorded in official testing. T&E’s German member DUH has published the results of an analysis on the compact SUV, saying the officially recorded emissions levels are ‘technically not plausible’. Fiat denies the car breaches Euro 6 rules, but has agreed to a modification of its engines.

Is the bike fit for a 50km commute?

Over what distances is it realistic to expect people to commute by bicycle? And what if that bicycle offers electrically assisted pedalling? These are the questions being researched by Bram Rotthier, an academic at a university in the Belgian city of Leuven. Rotthier has commissioned 15 cyclists to test commuting distances, one of whom is a Green politician who is cycling around 100km per day on a ‘speed pedelec’, an electric bicycle capable of up to 45 km/h.

Commission Royal: Des premiers résultats très alarmants

Suite au scandale Volkswagen, une commission indépendante dite « Commission Royal » a été constituée afin de tester les émissions de 100 véhicules diesel. Membres de cette commission, France Nature Environnement (FNE) et le Réseau Action Climat (RAC) proposent un premier retour concernant les travaux de cette commission.

Brow-beaten Parliament agrees to double pollutant emissions from diesel cars

The European Parliament today caved in to pressure from car-producing countries and agreed to weaken the limits for nitrogen oxide (NOx) emissions from new diesel cars. The effective new ‘Euro 6’ limit, 168mg of NOx per km, is more than double that agreed in 2007 (80mg/km). From 2020, all new cars will still be allowed to emit 120mg/km. Transport & Environment (T&E) is disappointed with the decision, which will undermine efforts to clean up Europe’s air and improve public health.

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