The line chart illustrates he number of waste output by three companies between 2000 and 2015
Overall, there were significant changes in the amount of waste produced by three companies. While company C saw waste output increased substantially, the data for company A and company B felt over the 15 year period
In 2000, company A produced 12 tonnes, while companies B and C output 8 tonnes and 4 tonnes waste respectively. In the next 5 years, the amount of waste produced by companies B and C rose about 2 tonnes but the quantity of company A reduced approximately 1 tonnes.
From 2005 to 2010, company A output by roughly 3 tonnes and company B reduced about 3 tonnes. By contrast, company C climbed slightly from 6 tonnes to 7 tonnes over the 5 year period. By 2015 saw a minimal reduction in the number of waste produced, while company B go down to a low of 3 tonnes. The figure for waste produced rose significantly in 2015, increasing from 7 tonnes to 10 tonnes