http://www.eea.europa.eu These are the search results for the query, showing results 1 to 2. http://www.eea.europa.eu/multimedia/cycling-the-city?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Traffic engineers have been trained to optimise traffic flows by widening roads and optimizing traffic signals for cars. Copenhagen is countering this trend, creating more space for bicycles. No publisher kuchling bicycle bicycle traffic bicycle lane road traffic bike traffic transport 2009-09-16T08:30:00+01:00 File http://www.eea.europa.eu/themes/transport/multimedia/curbing-co2-emissions-from-road-transport?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Road transport generates about one fifth of the EU's CO2 emissions, with passenger cars responsible for around 12%. This makes it the second most important source of greenhouse gases. Although there have been significant improvements over recent years in vehicle technology, these have not been enough to neutralise the effect of increases in traffic and car size. No publisher ghicaa car industry LIFE technological innovation climate change road transport waterway rail biofuel tire public transport second generation biofuels bicycle lane green technology transport emissions automobile manufacturer greenhouse gas emissions fossil fuel bus passenger transport global warming fuel consumption cycle CO2 air pollution tram car CO2 emissions 2008-02-22T13:23:50+01:00 File