http://www.eea.europa.eu These are the search results for the query, showing results 1 to 3. http://www.eea.europa.eu/data-and-maps/figures/the-nitrogen-cycle?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Global scheme of nitrogen cycle, showing major nitrogen reservoirs (atmosphere, soil and living organisms), major processes (nitrification, denitrification, nitrogen fixation, assimilation etc.) and actors (plants, animals, bacteria, human beings). No publisher skovvann EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA). SOER2010 environmental megatrends fertilization global megatrends nitrogen world cycle agriculture pollution 2010-12-17T13:18:05+02:00 EEAFigure http://www.eea.europa.eu/themes/air/multimedia/giving-europe-more-breathing-space?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Air pollution has been one of Europe’s main concerns since the late 1970s. Over the last few decades, the rapid growth in industry and increased reliance on cars and public transport has contributed to a rapid decline in air quality, from smog and acid rain to asthma and other respiratory diseases. No publisher ghicaale first environmental policies air pollutant emissions air quality black triangle begining of environmental policy air pollution public transport acid rain fuel consumption ultrafine particle SO2 particle emissions human health asthma smog emissions from transport respiratory diseases cycle 2008-02-27T17:48:25+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