The line graph illustrates the waste production levels of three companies (A, B, and C) over a 15-year period from 2000 to 2015.
Overall, Company A and Company B witnessed decreasing trends in waste production, while Company C experienced a steady increase and emerged as the highest waste producer by the end of the period.
Initially, Company A started at 3 tonnes in 2000, peaked at 12 tonnes in 2005, but gradually declined to 6 tonnes by 2015. In contrast, Company B began with 9 tonnes in 2000, fluctuated to 6 tonnes in 2005, and then dropped significantly to 3 tonnes in 2015, marking the lowest point among the three companies.
On the other hand, Company C’s waste production remained relatively stable, starting at 6 tonnes in 2000, increasing to 9 tonnes by 2010, and maintaining this level until 2015. The steady rise in waste generation by Company C stood in stark contrast to the decreasing trends observed in Companies A and B over the same period.
