Đề bài
Đọc kỹ, gạch chân từ khoá trước khi viếtThe pie chart shows the distribution of global carbon emissions by sector in 2020, while the line graph illustrates the cumulative atmospheric CO2 concentration (in parts per million) from 1950 to 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
