Why Australia bottles up its air

Every few months, when the wind's blowing in the right direction, a bottle of air is taken from Kennaook / Cape Grim, at the northern tip of Tasmania, and saved for science. Here's how and why. ▪ More about the Cape Grim Air Archive: https://research.csiro.au/acc/capabilities/cape-grim-air-archive/ There was no way to put this in the main video, but I have to point to some of the bleak history of Kennaook / Cape Grim, and the massacre that happened there: https://www.ourtasmania.com.au/northwest/history-cape-grim-mass.html CSIRO and I acknowledge the Pennemuker people, traditional owners of Kennaook / Cape Grim, and their continuing connection to their culture; and pay our respects to their Elders past and present. 🟥 MORE FROM TOM: https://www.tomscott.com/ (you can find contact details and social links there too) 📰 WEEKLY NEWSLETTER with good stuff from the rest of the internet: https://www.tomscott.com/newsletter/ ❓ LATERAL, free weekly podcast: https://lateralcast.com/ https://youtube.com/lateralcast/ ➕ TOM SCOTT PLUS: https://youtube.com/tomscottplus 👥 THE TECHNICAL DIFFICULTIES: https://youtube.com/techdif