The Paris ‘Conference of the Parties’ 21, the most important climate conference since the failed Copenhagen one of six years ago, is nearing an outcome. The dramatic 13 November events in the city has surely added grit to France’s determination to succeed, and has forged some unusual alliances. There is some hope that the spirit of togetherness – not just against terrorism but also to tackle that other global threat which the COP is about – will help in forging a transformative deal.
Europe’s diesel cars received indirect subsidies totalling almost €27 billion last year through lower fuel taxes, a new study has found. Diesel fuel was taxed at, on average, 14 cent less per litre than petrol in 2014, according to Europe’s tax deals for diesel, which was published by T&E last month.
Aviation emissions are responsible for 5% of global warming and shipping makes up almost 3% of global CO2. These sectors have a CO2 impact equal to the UK and Germany and are continuing to grow rapidly – by up to 270% in 2050, by which time they could account for almost 40% of all emissions. Such emission growth will undermine reductions efforts by all countries and other sectors, effectively making the 1.5/2°C objective impossible to achieve.
Some of the world’s largest airlines, including British Airways, Lufthansa and United Airlines, are among the least fuel-efficient carriers on transatlantic routes, according to a new study. The failure of highly profitable carriers to invest in more fuel-efficient planes on one of the most lucrative routes in the world is a clear sign that efficiency standards and carbon pricing are needed, sustainable transport group Transport & Environment said.
Europeans pay 14 cent more on average in tax for a litre of petrol than for diesel – indirectly subsidising diesel cars to the order of €2,600 per vehicle, a new study by sustainable transport group Transport & Environment (T&E) finds. This 30% tax gap in favour of diesel is a key reason for diesel cars’ majority share of new sales in Europe and leads to air quality problems where nine out of 10 diesel cars fail to meet NOx limits when driven on the road. 
The gap between petrol and diesel taxes in Europe is quite unique in the world and is the main reason why diesel engines have taken off in Europe and not worldwide. This study analyses fuel price and tax trends since 1980 and adds a specific analysis of diesel tax paid by trucks. It finds that in 2014 the gap in tax levels for diesel and petrol paid by motorists was €0.14/l, which is 30% lower than petrol per unit of energy or tonne of CO2.
T&E commissioned CE Delft to undertake a study to assess the usefulness, as well as the possible implementation and design issues, of CO2 differentiated kilometre charging. The report’s key findings are included in the briefing.
EU approval of Ireland’s €42.5 million in state aid to small regional airports has been criticised for allowing public money to prop up underutilised infrastructure with questionable social and economic benefits. Four airports will receive the grants over the next four years – while the Irish government faces calls to address ‘chronic’ underinvestment in low-carbon public transport.
Since 2010 the average fuel burn of new aircraft has improved by 1.1% per year, which suggests that aircraft manufacturers may miss UN aviation body ICAO’s 2020 fuel efficiency goals by 12 years, a new study by the International Council on Clean Transportation (ICCT) reveals.
The EU is facing calls to work with the US government to ensure global standards being developed to regulate aviation’s greenhouse gas (GHG) emissions are effective – after the US Environment Protection Agency (EPA) finding last month that emissions from aircraft endanger human health.