The Science Show - Full Program Podcast

Microorganisms produce more CO2 in a warming world Drought, heat and fire leave massive tree graveyards on all continents Biggest nuclear fusion experiment on schedule in southern France The Bail Project helps low income people in NYC Smithsonian Museum and Zoo records the natural world as it collides with human civilisation Apprenticeship scheme leads to low Swiss unemployment The third revolution in warfare after gun powder and nuclear weapons is on its way - autonomous weapons