, 3 tweets, 2 min read Read on Twitter
Can hardly believe I'm actually in the same room as David Attenborough. Hero. Compelling explanation of the history & vital importance of polar science, and the Antarctic Treaty. David Attenborough addressing a crowded room in Parliament about polar science
David Attenborough: Scientists came together in honesty and with ideals, that "what is important is not nationality but knowledge of our planet" planet earth from space
Dame Jane Francis explains how Antarctic ice drilling experiments @BAS_News capture 800,000 yr old air bubbles deep in the ice - these show CO2 concentration never above 300ppm in that time, until now 409ppm. We have wrought historically huge changes... slide of ice core with air bubbles
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