The given line graph and bar chart illustrate the information and forecast regarding the transportation figures and CO2 emission in England and Wales from 2000 to 2020.
Overall, both the number of vehicles and the amount of CO2 emission of the four items increased steadily throughout the survey period.
It is clear that the vehicle figure had 20 million in 2000 then grew steadily to just above 60 million at the end.
Moving to the other details, the amount of CO2 emission regarding cars was well over 2 million in 2000 and increased 0.5 million two decades later. That of buses’ emission stood at well under 0.5 million then it reached 0.5 million in 2020.In year 2000 the number of trucks’ CO2 emission was around 0.6 million in the beginning and had a significant growth to well over 1 million in 2020. Moreover, the amount of CO2 emission regarding vans was 0.5 million in 2000 and rose slightly to around 0.6 at the end.
