whereas in the inner zones it is more continental, with lower temperatures in winter and warm summers. Snow is possible at higher elevations but rare at sea level. 51% of the total area is hilly, 34% mountainous and the remaining 15% is made up of plains. There is a high seismic risk across the region. Economy The GDP per capita in Campania is rank 18 from 20 Italian regions, surpassed only Sicily and Calabria. It is only 66.7% of the Italian average. It has been speculated that a factor could be the failure to connect the region's economy with the rest of Italy, while another factor could be its peripheral position with respect to the developed central areas of Europe. Some factors may contribute in keeping the economy less competitive or less flexible compared to northern Italian and European regions, among them: a larger public administration sector (which accounted for 20.4% of the whole economy in 2013, while in Italy it is 13.6%), suggesting an excessive number of public employees or white collars. In Campania, there are 5.7 lawyers every 1,000 residents, while by comparison in the northern region of Trentino-Alto Adige the number is 1.7. extreme high criminal activity (Camorra) danger from volcano eruption and bradyseismic activity bad ecology because of illegal toxic waste dumping and industrial pollution poor infrastructure. Building of motorway Salerno-Reggio di Calabria (A3, which was renamed to A2) took 55 years. Decline of heavy industry Heavy industry used to be concentrated in the Naples metropolitan area, where the largest industrial area was Bagnoli, a suburb located west of the city. Bagnoli enjoyed a favourable logistic position due to its proximity to the sea and to an industrial harbour and included steel factories that were among the largest in Europe. The steel factories operated since 1905 for about 80 years, but by the end of the sixties, all industries of the Bagnoli area gradually started to lose competitiveness, and the steel factories were definitively closed in 1991, but until 2021 the area has not been redeveloped completely. At the beginning of the 70s, plans for the de-industrialization of the area were presented, as it was perceived that the causes of competitiveness loss were impossible to remove. In 1970 the City Council decided that 30% of the space of the industrial area should be dismantled and turned into public parks. In 1976, a report concluded that the