'Net zero' - what is the general public willing to do to get us there? Challenging online abuse; Suffragette trees

Last week, a whole new set of climate-related phrases entered the Oxford English Dictionary including global heating, eco-anxiety and net zero. But despite being increasingly used in conversation, do people really know what terms like 'net zero' mean - and what are the general public willing to do to get us there? Prof Becky Willis from Lancaster University set up a research project called the Net Zero Diaries to try and find out. She talks about the latest results along with Pearl, who took part in the study. Chloe Tilley is also joined by Aneaka Kellay from the People Powered Retrofit project, to discuss what people on all sorts of budgets can do to reduce the carbon emissions from their homes. Over a century ago suffragettes planted an arboretum of 47 trees in Batheaston, each representing an activist. Today only one tree survives – a black pine planted by suffragette Rose Lamartine Yates in 1909. We discuss the history of the “suffragette wood” and plans to propagate the seeds of the last surviving tree with Dr Cynthia Hammond and artist Lucy Neal. We speak to BBC Specialist Disinformation Reporter Marianna Spring who is appearing in front of the Digital, Culture, Media and Sport Select Committee this week to present the findings from her BBC Panorama investigation into the rising online abuse against women, and how social media algorithms are promoting hate. Presenter: Chloe Tilley Producer: Kirsty Starkey Interviewed Guest: Aneaka Kellay Interviewed Guest: Professor Becky Willis Interviewed Guest: Pearl Hassan Interviewed Guest: Dr Cynthia Hammond Interviewed Guest: Lucy Neal Interviewed Guest: Marianna Spring