Bojana Bajzelj of Cambridge finds raising food for 9 billion will take all our carbon emissions. Benjamin Blonder tells us how the current plant world was shaped by the last big meteorite hit. Eelco Rohling: sea level rose 5 meters (16 ft) in the last big warming melt.
All interviews by Alex Smith
All music by Alex Smith
In the affiliates version, there is a good break point at 22:30 for station ID.
A show crammed with science that matters. Three new papers on climate change: rising emissions from our food system, seas rising 5 meters, over 16 feet in a single century, and the big bang of a meteor strike.
Details in show blog published Wednesday at ecoshock.info