Weekly podcast: Why leading companies will have to do more than their fair share on climate

This week: Business and climate strategy expert Iain Watt talks about some of the challenges for companies getting to net-zero emissions. He argues the need to recognise that science mandates that timeframes are very tight for 1.5C and 2C pathways – but that embracing science-based targets has switched ambitions from what looks achievable to what’s necessary.

Plus: up to 1,000 microplastic particles spread per square metre of farmland per year in Europe; retailers not making credible progress on plastic bags say Friends of the Earth, Greenpeace, Changing Markets Foundation and others; and, $80bn of losses risked without action on deforestation now, according to a new report from the Accountability Framework initiative and CDP, in the news digest.  

Host: Ian Welsh