Super-helpful data for carbon emissions balancing

Which form of transport has the smallest carbon footprint? - Our World in Data

  • it’s free
  • it’s measured in per passenger kilometer
  • you can freely add & remove stuff to the chart & table as needed
  • it has legit sources
  • it’s from 2018 data

Click it. Click iiiiiit. Also interesting for the layman who is curious about this sorta stuff!

Graph’s to the right near the top. Also has a table & ability to download. Note the “Add Travel Source” button at the top of the chart.