Subscribe or Log In to Anytime
Access audio & film from your favourite writers and thinkers
Give the gift of Anytime
Treat someone to a Hay Festival Anytime subscription
Please subscribe to Hay Festival Anytime for access to this content (more details)
Subscribe for £20.00 or log in if you already have a subscription
 

Julian Allwood and David MacKay talk to Andy Fryers

Sustainable Materials

Hay Festival 2012, 
The ever-growing demand for materials to support our lifestyles is not sustainable – it is time to use those materials more efficiently and explore new ways of manufacturing and production. The authors of Sustainable Materials and Sustainable Energy discuss.