The line chart give information about economically produce carbon dioxide by per citizen of United Kingdom, sweden, italy and portugal from 1967 to 2007
Overall, it is evident that italy and portugal produce more and more carbon dioxide through out the period while United Kingdom and sweden CO2 levels going down from start to end
Portugal rise up during the given time it’s started emissions CO2 approximately 2 tonne in 1967 end of the period it’s going up like itlay 4 tonn in starting in the end it’s close to 8 tonnes
United Kingdom reduce carbon dioxide though 11 tonne to almost reaching level of 8 tonne in 2007 beside that Sweden going up in first decade of the whole time and after that CO2 moving down side nearly touch 5 tonne in 2007 also match the portugal level . In the way of year 1987 cross Italy and sweden eachother between 6 to 8 tonnes
