Climate Change Rating of Countries v4-1-2

This work proposes a system of Climate Change Rating of countries (CCR). The parameters included in the rating are CO2 emissions per capita and per GDP, cumulative CO2 emissions in the last 30 years, and changes in CO2 intensity in the last 10 years.The parameters are compared to the world averages.The CCR for 2020 includes 208 countries, 99.99% of the global CO2 emissions and population, and 99.83% of the global GDP.The A-G rating groups are according to the rating limits. The best rating (A) is for the lowest CCR.The world average CCR value in 2020 is 100, equivalent to group E.The publication and the linked website include the rating and the details of each country.