Re:Germany plans to dim lights at night to save insects
by cycomanic on Friday August 07, 2020 @03:23AM
(#24079252)
Actually average CdA (drag area) would certainly have gone up in most parts of the world due to SUVs becoming popular. Looking at values on Wikipedia [1] definitely does not show an obvious reduction over the the last 20 years.
[1] https://en.m.wikipedia.org/wiki/Automobile_drag_coefficient