Given below is a representation of a type of pollution.
Study the picture and answer the questions :
(i) Name the type of pollution shown in the picture.

(ii) Name one source of this pollution.
(iii) How does this pollution affect human health ?
(iv) Write one measure to reduce this pollution.
(v) State one gaseous compound that leads to the depletion of the ozone layer and creates'Ozone holes'.