Can the worlds booming population challenges be met by engineering solutions? The Institution of Mechanical Engineers in the UK thinks so. BBC environment analyst Roger Harrabin looks at this report bringing arguments for and angainst the technical fixes proposed by IMechE.
"Population is in our view the defining challenge of the 21st Century. Climate change is a stress [amplifier] on top of that." Tim Fox from IMechE
Read more at: http://www.bbc.co.uk/news/science-environment-12160715