The line graph depicts the information about garbage made by three businesses from the year 2000 to 2015. The graph of company A and B represented downward trend, whereas the figures about company C increased.
In regarding to business A, the company emitted the largest amount of waste from the year 2000 to 2010, accounting for at about 12 in tonnes to around 9 in tonnes. The level of company in 2019 was overtook by company C which made waste approximately just under 9 in tonnes. Compared company A, the graph of company C climbed gradually from about 4 in tonnes in 2000 to around 10 in tonnes in 2015.
As for company B, workers in the business produced the garbage at about 8 in tonnes to 10 in tonnes between the year 2000 and 2005. After in 2005, the figure of the company plummeted to about 3 in tonnes. In 2010, the level of company B and C showed same level, making up about 7 in tonnes.