The line graph illustrate the number of waste which is produced by three companies over 15 years period calculated in tonnes.
Overall, We can see the amount of litter is produced by company A and B dropped moderately. In contrast, Company’s number of waste rose dramatically in those period.
Company A produced the highest amount of waste at 12 tonnes in 2000 and gradually decreas to under 9 tonnes in 2015 while company B released the litter nearly 9 tonnes in 2000 and rose to over 9 tonnes in 2005 then fall sharply to 3 tonnes in 2015.
Lastly, Company C which grew opposite amount from the previous 2 company by produced over 3 tonnes of waste in 2000 and grow dramatically to 6 tonnes in 2010 following by the the high increasing amount to over 9 tonnes in 2015.
