Should You Worry About Antarctica s New, Massive Iceberg?

How concerned are scientists about the Larson C ice shelf calving its most recent iceberg? Archeologists have also found new evidence that confirms earlier dates for the existence of ancient Australian humans. Get your DFTBA - Solar Eclipse Pinhole Viewer Postcard: https://store.dftba.com/products/solar-eclipse-pinhole-viewer-postcard Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—Alexander Wadsworth, Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.pbs.org/newshour/rundown/antarcticas-larsen-c-ice-shelf-finally-breaks-releases-giant-iceberg/ https://www.livescience.com/59779-larsen-c-iceberg-timeline.html http://www.esa.int/Our_Activities/Observing_the_Earth/Copernicus/Sentinel-1/Sentinel_satellite_captures_birth_of_behemoth_iceberg http://www.projectmidas.org/blog/calving/ https://www.vox.com/science-and-health/2017/7/12/15947448/antarctica-ice-berg-larsen-c-how-big https://www.nasa.gov/feature/goddard/2017/massive-iceberg-breaks-off-from-antarctica https://www.washingtonpost.com/news/energy-environment/wp/2017/07/05/an-iceberg-the-size-of-delaware-is-about-to-break-off-of-antarctica/?utm_term=.0b17993e36bc https://www.sciencenews.org/article/delaware-sized-iceberg-breaks-antarctic-ice-shelf https://www.theverge.com/2017/7/5/15925154/larsen-c-ice-shelf-iceberg-antarctica-climate-change http://popular-archaeology.com/issue/summer-2015/article/the-first-australians http://press.nature.com/?post_type=press_release&p=87009 http://nature.com/articles/doi:10.1038/nature22968 https://www.nature.com/articles/ncomms10511 https://www.researchgate.net/publication/229666399_When_did_humans_first_arrive_in_Greater_Australia_and_why_is_it_important_to_know https://phys.org/news/2017-01-humans-climate-australian-megafauna.html Images: https://svs.gsfc.nasa.gov/12633 https://commons.wikimedia.org/wiki/File:Antarctic_shelf_ice_hg.png https://commons.wikimedia.org/wiki/File:Antarctic-Peninsula-Ice-Shelves.png https://commons.wikimedia.org/wiki/File:Simosthenurus_BW.jpg http://press.nature.com/?post_type=press_release&p=87009 https://commons.wikimedia.org/wiki/File:Diprotodon11122.jpg