Happy Tuesday on The Brew. Going forward... biz futurist Morris Miselowski will be with you at 12:10, to tell you all about an article he's written that deals with global population and the notion of the world being 'full'. Jarrod Watt will bring on the Aussie at 12:40 as usual, along with more great Down Under tracks. Then, at 1:25, Dr Merrin Pearse will be joined by Dr. Martha Ledger to share how 3D mapping of forests can help explain the arrival of new species in HK. Martha is a remote sensing scientist at the School of Biological Sciences at HKU. Join us on Facebook live for this part, if you can.

Every weekday afternoon from 12 until 2... Only on Radio 3