The line graph illustrates how many tons of pollutants released into the air from various sources between 1990 and 2005.
At the first glance, total air pollutants experienced a drastic decline over the period shown. Additionally, air pollution caused by industry was much higher than other sources.
Looking at the graph in detail, there were 7 million tons of air pollutants in total in 1990, followed by a sharp decrease to just over 3 million tons after a fifteen-year period. Meanwhile, industry released nearly 5. 5 million tons of air pollutants in 1990. The figure then significantly dropped to a half of that in the next six years before gradually falling to 2 million tons in 2005.
In 1990, the number of air pollutants sent out was the same from both transports and households, at less than 1 million tons. After three years, the figure of transports slightly rose to 1 million tons, and stabilized at the end of surveyed period. At the same time, the number of pollutants from households lost its popularity, then plummeted to a mere 0. 2 million tons.
The line graph illustrates how
many
tons of
pollutants
released into the
air
from various sources between 1990 and 2005.
At the
first
glance, total
air
pollutants
experienced a drastic decline over the period shown.
Additionally
,
air
pollution caused by industry was much higher than other sources.
Looking at the graph in detail, there were 7
million
tons of
air
pollutants
in total in
1990, followed by a sharp decrease to
just
over 3
million
tons after a fifteen-year period. Meanwhile, industry released
nearly
5. 5
million
tons of
air
pollutants
in 1990. The figure then
significantly
dropped to a half of that in the
next
six years
before
gradually
falling to 2
million
tons in 2005.
In 1990, the number of
air
pollutants
sent
out was the same from both transports and households, at less than 1
million
tons. After three years, the figure of transports
slightly
rose to 1
million
tons, and stabilized at the
end
of surveyed period. At the same time, the number of
pollutants
from households lost its popularity, then plummeted to a mere 0. 2
million
tons.
3Linking words, meeting the goal of 7 or more
19Repeated words, meeting the goal of 3 or fewer
1Mistakes