Don't Panic Geocast

How deep have we actually drilled into the Earth? Turns out, not very far, just 12,262 metres (40,230 ft) or about 0.3% of the way to the center of the Earth. We talk about the challenges of this feat and about potty training cows. Kola Superdeep Borehole (https://en.wikipedia.org/wiki/Kola_Superdeep_Borehole) Fun Paper Friday Cows are a source of many environmental concerns, but what if we could potty train them? Science News Article (https://www.sciencenews.org/article/cow-cattle-pee-potty-training-bathroom-pollution-ammonia) Dirksen, Neele, et al. "Learned control of urinary reflexes in cattle to help reduce greenhouse gas emissions." Current Biology 31.17 (2021): R1033-R1034. (https://www.sciencedirect.com/science/article/pii/S0960982221009660) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John L