But in its efforts to do this, the science community is facing a growing amount of abuse from people who do not believe what they’re saying. Anger at the science is leading to threats against the scientists in some cases.

In this episode, presenter Jordan Dunbar is joined by BBC Verify’s Merlyn Thomas to find out more and are joined by the following guests:

Nihan Kalle, BBC Monitoring, based in Istanbul

Helene Muri, research professor in climate change at the Norwegian University of Science and Technology.

Lincoln Alves, climate scientist at the National Institute for Space Research in Brazil.

Hannah Ritchie, deputy editor at Our World in Data and a researcher at the University of Oxford, UK.

Email us: [email protected]

Producer: Ben Cooper

Researcher: Octavia Woodward

Series producer: Alex Lewis

Editor: China Collins

Sound engineers: Tom Brignell and James Beard