As a side project of my recent research, I have collected and compiled the country-level CO2 emission data. The compiled data can be seen in a separate site co2data.com (not mobile friendly), where the following data is nicely visualized:

  • historical trend by country,
  • geographical distribution by country,
  • volume and percapita by group, and
  • climate change perception by country.

The visualization of the linked site is powered by D3, a JavaScript library for manipulating documents based on data.