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venus. CO 2. N 2. CO 2. N 2. mars. venere. CO 2. N 2. earth. O 2. N 2. marte. FOTOSYNTHESIS. carbon. FOTOSYNTHESIS. carbon. COMBUSTION. carbon. atmospheric chemistry. residence time in the atmosphere. GLOBAL. CONTINENTAL. REGIONAL. LOCAL. GEOGRAPHICAL SCALE. years
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venus CO2 N2 CO2 N2 mars
venere CO2 N2 earth O2 N2 marte
FOTOSYNTHESIS carbon
FOTOSYNTHESIS carbon COMBUSTION carbon
atmospheric chemistry
residence time in the atmosphere GLOBAL CONTINENTAL REGIONAL LOCAL GEOGRAPHICAL SCALE years weeks days hours smoke particles
1860 ozone at the surface(ppbv)
1993 ozone at the surface(ppbv)
1993 ozone at the surface(ppbv)
2025 ozone at the surface(ppbv)
CLIMATECHANGE measuring particles at ground MINATROC Campaign 2000 Mt Cimone (It) 2300m asl on top of the van inside the van
measuring NO2 from space UNI Heidelberg
seeing ship emissions from space Richter & Burrows, Uni Bremen
atmospheric composition change is an interesting scientific topic atmospheric composition change leads to: - air pollution effects on vegetation, agricultural crops (ozone) effects human health (O3, particles) - climate change (CO2, ozone, particles)
1820 2001
atmospheric composition change is an interesting scientific topic atmospheric composition change leads to: - air pollution effects on vegetation, agricultural crops (ozone) effects human health (O3, particles) - climate change (CO2, ozone, particles) understanding atmospheric composition change is needed to develop policies to reduce its negative effects. atmospheric atmospheric change is of societal relevance society has, in some way, to be involved in the research
policy making integrated assessment politics scientific integration scientific research
policy making integrated assessment politics scientific integration scientific research
policy making integrated assessment politics scientific integration scientific research
policy making integrated assessment politics scientific integration public awareness scientific research
collect information from policy makers and representatives of the general public on WHAT INFORMATION they would like to have from the scientific community and in WHICH FORM, review experiences in a number of European research and communication projects that have tried or are trying to bridge the gap between science, public and the policy maker. make a plan of activities for the next 4 years, to be carried out within or in collaboration with ACCENT, to improve the interaction