Earth In Brackets What colour is the economy? The Rio+20 Conference was supposed to be a reflection on the success (or not) of the past 20 years spent trying to implement sustainable development. Governments, business, and civil society would come to renew their commitment to sustainable development--which includes economic, social, and environmental pillars--and work out a plan for “The Future We Want.”However, the focus of the conversation has shifted heavily to centre around the notion of a “Green Economy.” But what exactly does that mean? Well, it depends who you ask... The UNEP, in the 2011 paper “Towards a Green Economy,” says “Practically speaking, a green economy is one whose growth in income and employment is driven by public and private investments that reduce carbon emissions and pollution, enhance energy and resource efficiency, and prevent the loss of biodiversity and ecosystem services.” In short, the Green Economy is billed as one that improves human wellbeing by means of economic growth, while at the same time protecting nature. But not everybody sees it as such...