The line graph illustrates the amount of waste produced by three companies over a period of 15 years.
Overall, company B produced the lowest amount of waste at the end of period compared to B and C while industry C showed rapid increase in waste production.
After analyzing the graph in 2000, the waste tonnes of company A and company B were nearly 12 and 9 tonnes respectively. Company C increased sharply throughout the period. At the end of period company A and B showed gradually decreased by 8 and 4 tonnes. While company C increased by nearly 10 tonnes.
In early 2000, the waste produced by company C lowest among these three companies. However, it dramatically increased to nearly 10 tonnes in 2015 but company B produced rate was lowest at the end of the period.
