when they first built at Altamont pass, a natural constriction on a major migratory bird route
when they used open lattice towers, which present tons of tempting roosting spots
seems like at least one more major factor.
But this was in like the 1970s and they paid attention. Since then, wind turbines kill effectively zero birds, but it’s a huge problem when there’s an actual grain of truth that conservatives can grab onto and never let go
Edit: apparently still in production despite the poor site, but it looks like they cut bird fatalities in half and are looking at newer turbine designs to be safer. I guess the real lesson is don’t build in a mountain pass constricting a major
Migratory bird route
The problem is its actual history.
Windmills did kill way too many birds
But this was in like the 1970s and they paid attention. Since then, wind turbines kill effectively zero birds, but it’s a huge problem when there’s an actual grain of truth that conservatives can grab onto and never let go
Edit: apparently still in production despite the poor site, but it looks like they cut bird fatalities in half and are looking at newer turbine designs to be safer. I guess the real lesson is don’t build in a mountain pass constricting a major Migratory bird route