COP 15 is the UN's biodiversity conference in Montreal, Canada. Invasive species are a huge issue and one of the major discussion points at COP 15. Preventing, tracking and managing the spread of these species is a serious challenge.
Invasive non-native species are on the rise around the world and, despite efforts to tackle the issue, their numbers are higher than ever. They have become one of the key driving forces behind biodiversity loss, posing an even greater threat to biodiversity than the climate crisis. Monitoring, tracking and managing invasive species is one of the issues up for discussion at the UN’s biodiversity Cop15, which is now in full swing in Montreal, Canada. Ian Sample gets an update on how Cop15 is progressing from biodiversity and environment reporter Patrick Greenfield, and hears from Prof Helen Roy from the UK Centre for Ecology & Hydrology about why invasive species pose such a serious risk to native wildlife. Help support our independent journalism at
theguardian.com/sciencepod