I had a silly conversation with some one several days ago; this person cautioned me, likely in jest (at least I hope), that I should make sure I consider the number of birds killed by wind farms if I were to continue working in clean technology.
Do wind farms kill birds? Yes. So do cats and other birds; but no one dares to make an issue of the intra- and interspecies killing because it would be silly.
Here’s science to bring things into perspective: https://phys.org/news/2017-06-farms-bird-slayers-theyre-behere.html