Policies to promote food based biofuels do lead to increases in food prices, an extensive independent literature review has concluded. The analysis considered over one hundred economic modelling studies of the potential impact on prices of increased biofuel demand and over two dozen assessments of the role biofuels demand played in the 2006-08 food price crisis.
European heads of state have agreed that in 2030, 27% of Europe’s energy should come from renewable sources. Not all renewables are sustainable though; for instance, food-based biofuels as well as burning whole trees imported from the US in EU power plants has come in for a lot of criticism.
Proposals to lower CO2 emissions are currently being considered by the Environment Committee of the European Parlaiment. The amount of CO2 cars emit is directly related to the amount of fuel the vehicle consumes – lower carbon vehicles therefore use less fuel and are cheaper to run. This briefing outlines why 95g in the regulation should mean cars on average achieve 95g on the road and why flexibilities are unnecessary and counterproductive.
New research by the Manchester Metropolitan University (MMU) highlights both the urgent need for concerted global action to address international aviation emissions and underlines the fact that all current and foreseen emissions reductions measures being promoted by industry and the International Civil Aviation Organisation (ICAO) will fall well short of those needed to prevent dangerous global warming.
Le présent document et l’étude sur laquelle il se fonde apportent des éléments clés quant à l’impact sur l'emploi des véhicules à faibles émissions de carbone. Ils sont l'aboutissement d'une vaste revue de la littérature consacrée à la question réalisée par CE Delft.
This briefing paper, and the supporting report upon which it is based, fill the evidence gap about the employment effects of lower carbon vehicles. They summarise a review of published literature undertaken by CE Delft.