11.   The accident happened in dense fog and smoke, which apparently came from a burning garbage dump in Ravnici village, near the base.

12.   The other main source is air pollution from car exhaust, industrial exhaust and burning garbage.

13.   They hurled rocks, bottles and burning garbage, then vandalized cars and burned at least one.

14.   They set up road blocks of burning garbage and furniture looted from smashed shop fronts.