Many measures already in place contribute to cleaner air, including: Continued and frequent inspection of motor vehicles to ensure they produce as few pollutants as possible;
(Many measures already in place; contribute; to cleaner air, including: Continued and frequent inspection of motor vehicles; to ensure they produce as few pollutants as possible) Context(Many measures already in place contribute,List([0, 41))):(Many measures already in place; contribute to cleaner air, including: Continued and frequent inspection of motor vehicles to ensure; they produce as few pollutants as possible) Context(Many measures already in place contribute to ensure,List([0, 130))):(they; produce; as few pollutants as possible)
Many measures already in place contribute,List([0, 41)) Many measures already in place contribute to ensure,List([0, 130))
Many measures already in place Many measures already in place they
contribute contribute to cleaner air, including: Continued and frequent inspection of motor vehicles to ensure produce
to cleaner air, including: Continued and frequent inspection of motor vehicles to ensure they produce as few pollutants as possible
they produce as few pollutants as possible
as few pollutants as possible