Science Weekly Folgen

Millions around the world are struggling with higher food and energy prices. In the UK inflation has reached a 40-year high of 9% in the 12 months to April, leaving many struggling to pay bills and shoulder normal living costs. When the weekly shop gets smaller and the flat gets colder, it’s our health that suffers. Madeleine Finlay speaks to health inequity expert Prof Michael Marmot about the ways poverty makes you sicker and why falling income is so bad for the country’s health. This cost of living crisis could be “austerity squared”, he warns.. Help support our independent journalism at theguardian.com/sciencepod

From deep inside Gran Chaco, a dry tropical forest in Argentina one and a half times the size of California, comes a wake-up call for the world’s forests. We’ve lost more than a fifth of this incredibly biodiverse region since 1985. And it’s just one of many precious carbon-trapping ecosystems being lost to unrelenting deforestation. Six months ago in Glasgow, world leaders at Cop26 pledged to end and reverse deforestation by 2030. While destruction continues apace in Brazil and the Democratic Republic of the Congo, other countries such as Indonesia offer glimmers of hope. Madeleine Finlay speaks to biodiversity reporter Patrick Greenfield about what his trip to Gran Chaco showed him, what’s at stake around the world, and what’s needed to turn things around. Help support our independent journalism at theguardian.com/sciencepod

Last November in Glasgow, countries agreed to limit the global temperature rise to 1.5C above pre-industrial averages. Six months on, the world has changed, with the war in Ukraine, high energy prices and the cost of living crisis threatening to derail us from achieving our climate goals. Ian Sample speaks to the Guardian’s environment correspondent, Fiona Harvey, about what promises are still on the table and what else needs to be done to address the climate emergency as we approach the next conference, Cop27.. Help support our independent journalism at theguardian.com/sciencepod