The pie chart above explains the causes of air pollution. Air pollution is mostly
caused by cars and trucks which take up 38% of the graph. The second largest ...
Bar chart of emissions from fossil fuel use ... The reason is apparent from Figure 1
, which shows that most air pollutants arise ... Pie charts of CO2 emissions.
Students will learn the sources of some common air pollutants by making pie
charts showing the main sources of PM2.5, PM10, nitrogen dioxide (or nitrogen ...
The pie graph above breaks down the different primary pollutants that make up
the majority of air pollution in the United States. The bar graph displays the ...
Pie Chart showing what the factors are for the cause of air pollution. I was not
surprised by the percent (52%) that was contributed from the industry.
Woodsmoke hogs the pie (chart). Pie being the total PM 2.5 pollution source
contributions, as collected on nearly 300 24-hour filters from four sites in the ...
Oct 24, 2015 ... The article Pie charts on Wikipedia projects: (en) Pie chart · .... Air pollutants,
manufacture of glass fibre.png 31 KB. Air pollutants, manufacture ...
Jul 8, 2013 ... Household indoor air pollution caused 3.5 million deaths worldwide in ... The
screenshot shows a square pie chart where the size of each box ...
May 8, 2014 ... According to a WHO study released on Wednesday, Delhi is the most polluted
city in the world when it comes to air quality.
See figure: 'Pie chart showing total global exposure to particulate matter air...'
from publication 'Indoor air pollution from biomass fuel is a major health concern