The two pie charts illustrate the information in percentage of pollutants getting into a
specific part of the ocean in the years 1997 and 2007.
Overall, at the beginning of the period, litter and farm waste were the least pollutants however, those from the air were most significant. In comparison, at the end of the period domestic sewage and pollutants from air became the largest segment and the least and none by farm waste and litter respectively.
Domestic sewage accounted for 18% of ocean pollution in 1997 with a significant rise of 29% in 2007. Offshore oil was 5% in 1997 and experienced amore than double increase to 14% in 2007.
Pollutants from marine fell by 5% while industrial waste reduced by almost asimilar figure of 8% in 2007. Farm waste reduced drastically by half in 2007. Pollutants from air had the least fallen rate of 1% however, litter was completely abolished.
The two pie charts illustrate the information in percentage of
pollutants
getting into a
specific
part of the ocean in the years 1997 and 2007.
Overall
, at the beginning of the period, litter and farm
waste
were the least
pollutants
however
, those from the air were most significant.
In comparison
, at the
end
of the period domestic sewage and
pollutants
from air became the largest segment and the least and none by farm
waste
and litter
respectively
.
Domestic sewage accounted for 18% of ocean pollution in 1997 with a significant rise of 29% in 2007. Offshore oil was 5% in 1997 and experienced
amore
than double increase to 14% in
2007.
Pollutants
from marine fell by 5% while industrial
waste
reduced
by almost
asimilar
figure of 8% in 2007. Farm
waste
reduced
drastically
by half in 2007.
Pollutants
from air had the least fallen rate of 1%
however
, litter was completely abolished.