By URL
By Username
By MRSS
Enter a URL of an MRSS feed
 
or

With 7 billion mouths to feed -- and many more to come -- how will our cities, economies, health systems and environments cope? What are the challenges and opportunities? We asked some of UNSW's experts to canvass the big issues surrounding the global population explosion. Here's a taste of what they said. For more detailed videos and opinion pieces visit our 7 Billion website: www.7billion.unsw.edu.au.