The line graph and bar chart illustrates data about transport figure in England and Wales between 2000 and 2020,and the number of CO2 emissions by four different types of vehicle,which are cars,buses,vans and trucks over the same period.
Overall,the vehicle patterns increased step by step and the tonnes of CO2 emission in all kind of transport are improved by the end of the year.
The line graph displays the number of vehicles show 20 million at the beginning of the year.However,the index gradual rises and reached to 60 million in 2020.
The bar chart depicts four primary sources of CO2 emission.Card emitted the largest amount of CO2 from 2000(2,2) to 2010(2,6) and achieved to 3 tonnes in 2020.In contrast,the minority of trucks also grow up but the total amount is significantly less than other transports,from 0.6 tonnes in 2000 to 1.3 tonnes in 2020.The emission of CO2 from vans is likely to keep steady at around 0.5 tonnes from 2000 to 2020.The indicator of buses almost identical with vans in 2000 and 2010(0,6) but the emission climbed to approximately 1,2 tonnes at the end of the year.