The graph below shows the amount of waste produced by three companies over a 15-year period.
The line graph illustrates the quantity of waste released by three companies over 15 years starting in 2000.
At the first glance, it is clear that company A had the largest amount of waste produced in the beginning, but it was replaced by company C towards the end pf the period shown. In addition, all figures experienced a decrease in the waste production, except for company C.
In terms of the year 2000, company A produced 12 tonnes of waste, nearly 3 tonnes higher than the figure for company B. Company A’s waste output then dropped significantly to just under 9 tonnes in 2015. As for company B, its figure reached a peak of around 10 tonnes in 2005, but later fell quickly to 3 tonnes afterwards.
Regarding company C, the amount of waste produced was roughly 4 tonnes in 2000. At the end of the period, a rapid growth was recorded in its figure, at just above 9 tonnes, making it the company that released the largest quantity of waste.
