I’m in Europe for the first time in years.
An odd thing I immediately noticed were the numerous & omnipresent contrails making the sky “polluted” with lines.
Living in Melbourne, we forget that we are lucky to be able to look at the sky in its untouched form (apart from the occasional SYD<->JSB overflying us).
Reminds me of how we’re hiding the Milky Way with light pollution.
