Adding a black blade to wind turbines keeps birds safe. A Norwegian study found a reduction of over 70% in bird mortality especially for raptors like the eagle in this 3-d illustration. Longsleeve T-shirt #837000796
If you need a timeless long-sleeved t-shirt, this soft long-sleeved crew shirt is the one for you. It has a 100% combed ringspun cotton, 32 singles thread weight, 4.3 oz. fabric weight, a set-in 1x1 baby rib collar and a tear away label.
