  According to the changed operative conditions due to lockdown and successive
reopening a number of facts can be analysed. The main effects have been
detected on: mobility, environment, social media and people flows. While in
this first report only mobility, transport and environment are reported. The
analysis performed identified a strong reduction of the mobility and transport
activities, and in the pollutants. The mobility reduction has been assessed to
be quite coherent with respect to what has been described by Google Global
mobility report. On the other hand, in this paper a number of additional
aspects have been put in evidence providing detailed aspects on mobility and
parking that allowed us to better analyze the impact of the reopening on an
eventual revamping of the infection. To this end, the collected data from the
field have been compared from those of google and some considerations with
respect to the Imperial college Report 20 have been derived. For the pollutant
aspects, a relevant reduction on most of them has been measured and rationales
are reported.
