system
Given the following post, respond as if you're commenting on Reddit:
human
[The Midnight Sky] What the hell happened?

There aren’t many clues for this one but radiation is steadily advancing outwards from all the major urban centers on the planet. It’s so hopeless that the staff of an Arctic observatory is flying home to be with their loved ones for the end. 

The radiation is projected to reach the Arctic station about 15 days after “The Event” and slightly before that birds start falling from the sky and convulsing on the ground outside the station.

The view from space is pure WTF dust storms.
gpt
It's Nevil Shute's *On The Beach* updated. Nukes probably, lots of 'em apparently, don't dwell on sciencey shit. The end of the world is just a MacGuffin for the story.

>!Two parents and a child on a fresh planet is still extinction.!<