Is there a souce for that?
It doesnt seem consistent with this one
https://ourworldindata.org/co2-emissions-from-transport
but this is limited to CO2 emissins, so i'm wondering what type of emissions are being counted is there any data on that.
I had a quick look at the "all GHG" data in EDGAR and that also seems to shows road transport quite a lot larger than shipping.
But I'd need to spend a bit longer looking at the data to figure out if i'm using it correctly.
Could it be based on Particulate matter emissions??
PM emissions don't do much if anything to directly intensify climate change - not like GHGs
how'd they get from 26% in one segment to "almost one third" headline?
Who the fuck buys this drivel for £3,000
Surely if someone is buying research, they dont want to literally buy hype.