Fixing a runway in Antarctica

I recently read this article, which for some reason came on my feed on Google. I found it quite interesting. It's about people working in Antarctica, grosso modo. I am not nearly technical enough to do this job, let alone liking extreme weather. Even tidying this house is a bit of a challenge to me and I struggle to keep myself motivated enough. So I admire these people and I also envy their skills and resilience. And when things get difficult at work (not very often in my current job, thankfully), I might take a moment and spare a thought for these people fixing runways in the most unforgiving place on Earth, in the worst weather conditions ever.