By 2050, humanity could devour an estimated 140 billion tons of minerals, ores, fossil fuels and biomass per year – three times its current appetite – unless the economic growth rate is “decoupled” from the rate of natural resource consumption, warns a report from the United Nations Environment Programme.

The study highlights the losses occurring along the entire food chain, and makes assessments of their magnitude. Further, it identifies causes of food losses and possible ways of preventing them. The results of the study suggest that roughly one-third of food produced for human consumption is lost

This report focuses on a crucial piece of the puzzle in the creation of a low-carbon economy - consumers. With three quarters of the UK's greenhouse gas emissions either directly or indirectly attributable to consumer actions, we cannot ignore the significant influence of the public's purchasing decisions on our ability to hit our 2020 climate change targets.

An additional 3 billion Asians could enjoy higher living standards, and the region could account for over half of global output by the middle of this century, says a ADB commissioned report.

EU fish stocks are in an unprecedentedly poor state yet fish consumption throughout Europe remains high. The EU has been able to maintain and expand its levels of consumption by sourcing fish from other countries, both through the catches of its distant-water fleet and imports.