How might cities, mobile phones and humans become fossilised in years to come?
BBC World Service
Latest from the region's rivers and reservoirs with Railton Howes.
Adam Walton explores dietetics, the science of food nutrition and healthy eating.
BBC Radio Wales
Living World this week is in search of centipedes and millipedes in Oxfordshire.
BBC Radio 4 FM only
Rachael Garside is in the village of Talybont on Usk in the Brecon Beacons.
3/5 Matthew Harvey examines an inventor's risks of debt - when does one give up?
BBC Radio 4 Extra
BBC Somerset's weekly look at rural news, countryside issues, wildlife and local events.
Does Loch Lomond and the Trossachs National Park's new vision erode the wilderness? (R)
BBC Radio Scotland except MW
Answering questions from everyday chemistry to quantum physics.
BBC Radio Cambridgeshire
BBC Radio Norfolk
BBC Radio Northampton
BBC Radio Suffolk
BBC Three Counties Radio
How illiterate Ethiopian children taught themselves to use tablet PCs without instructions
Laurie Taylor explores the summer riots of 2011. Also, the death of the weekend.
BBC Radio 4
The weird world of the colour blue.
Monday 19 November 2012