20 Aug 2014:
Innovative small producers and retailers are using the internet to compete with mega-stores. Cutting out the middleman is making local food cheaper and more accessible in communities
Guardian Professional,6 Aug 2014:
Brazil is exploring the power of behaviour change to persuade its burgeoning middle class to consume more responsibly
20 Jul 2014:
Helping bring down apartheid is a high standard to match, but product boycotts can sway behaviour of a corporation or even national policies
It may only be July, but for retailers the festive season is in full swing as they vie for competitive advantage and tweets by launching their product ranges
We look back at Apple's tech products, including game-changers such as the iMac and iPhone, curiosities like Lisa – and duds, like the 20th Anniversary Macintosh