1. Sources and impacts

1.1 Sources of gaseous compounds

The agri-food sector is a major one in France, accounting for around 15% of all jobs. Among the various activities in this sector, we can identify the main ones according to product type:

• product processing (sugar, pastries, breads, etc.) ;

• beverages ;

• meats and by-products ;

• fresh produce ;

• fruit and vegetables ;

• fish and fish products ;

• oils and fats ;

• pet food.

The various activities listed may all generate air pollution inside the...