10. How's it going with protected areas? (Brian MacSharry)

9. Is there still racial discrimination in conservation? (Gillian Burke)

8. How can indigenous & local knowledge complement biodiversity science? (Zsolt Molnár)

7. Are alien species always a net negative? (Martin Schlaepfer)

6. Why should cities play a bigger role in conservation? (Debra Roberts)

5. Is nature conservation being too conservative? (Michelle Marvier)

4. Who'd want to choose nature conservation as a career? (Nick Askew)

3. Are we getting conservation right in developing countries? (Mao Amis)

2. What do we really know about the links between nature and COVID-19? (David Duthie)

1. Is the conservation message getting through? (Tim Hirsch)