But what of the opposite of glass, something that allows air, but not light?
Such a material would have to be super-absorbent and be designed in such a way as to allow air through. The diagram below shows a cross-section of a simple shape that would achieve this (on the left) and more complex 3D shape (on the right). I envisage that a panel of such tubes would interlock to give a window (to air, but not light).
Hopefully then, I won't get woken up by those early sunrises, but can still enjor the cool morning breeze!