For the SCCER Mobility project, INE will analyze, among others issues, mobility trends as well as factors that influence these trends. The figure below shows the share of greenhouse gas emissions of the transport sector in Switzerland from 1990 to 2012. This share was higher in 2012 (32%) than in 1990 (28%). Thus, transport represents currently the most polluting activity compared to industry, services, household, agriculture and forestry as well as waste.