David Aaronovitch and a panel of experts and insiders present in-depth explainers on big issues in the news.
Manage episode 327775565 series 1301260
Although the climate-changing effects of Carbon Dioxide emissions are well known, they are changing our oceans too, making them more acidic. But how much? Tim Harford explores the statistical quirks of ocean acidification, from pH to the mysteries of logarithmic scales. With Dr Helen Findlay from the Plymouth Marine Laboratory in the UK.