Massnahmen des Schweizer Bundes zur Luftreinhaltung 12. November 2021 Nicola-Sigg Project ideas, M19a Zurich Wetzikon (2) Air pollution is already a serious issue. It is responsible for numerous diseases and deaths. To prevent this, the Swiss government has already taken various measures. Massnahmen zur Luftreinhaltung des Schweizer Bundes Teamwork (Leara & Nicola)
