Describe Image

- The image shows information about the temperature and Co2 for last 400k years.

- It can be clearly seen that temperatures and Co2 levels follow a similar trend, both of figures reach the highest point in the present time and represent 10 Fahrenheit degree and 360 ppmm Co2 level, while on the other hand, both variables reach the bottom 200k years ago which represent -15 Fahrenheit degree and 200 ppmm Co2 level.

- After analyzing the key aspects, it can be concluded that this line chart shows crucial information about the changes in temperature and Co2 which is strongly supported by the data.