Bugs, beetles, hedgehogs and holes. Did you watch the latest David Attenborough programme ‘Extinction – The Facts’ about the global crisis in the collapse of biodiversity. It is really worth watching and is available on I-player at https://www.bbc.co.uk/iplayer/episode/m000mn4n/extinction-the-facts . The programme deals with problems on a global scale, but it would be a mistake to think it is not our problem because we don't have rainforests or polar bears. Wildlife is endang