While you lose the option to fly in Virgin Australia's new Business Class you do get more opportunities to fly in Etihad's excellent premium cabins so things
roughly balance each other out.
These effects
roughly balance each other out, leading to a direct relationship between the total amount of CO2 emitted over a given time period and warming.
Not exact matches
In practice over a large number of claims — this should
balance out so that each insurer is taking
roughly 50 % of their claims from victims and the
other 50 % from culprits.