Paragraph 1
The WHO found
shocking - almost
on Earth breathes unhealthy air. The WHO's air
update says 99 per cent of people breathe air that breaks
limits. Researchers checked over 6,000
in 117 countries. People in poorer countries breathe the
air. Millions in
countries die from pollution-related
. The WHO said: "It is
to have 7 million preventable
...due to air pollution."