A team of scientists are embarking on an ambitious 30-day scientific expedition on board Falkland Islands flagged RRS Sir David Attenborough to investigate how carbon dioxide moves and transforms in the Southern Ocean. The ship heads to the Weddell Sea to begin the PICCOLO cruise this week, from Punta Arenas, Chile.
If everyone alive ate steaks and dairy the way Brazilians and Americans do, we would need an extra five planets to feed the world, according to the first report to compare the carbon emissions from food consumption in Group of Twenty (G20) nations, released on Thursday.