Academics and business figures gave a grim warning at the Resource 2012 conference, but defended the Rio+20 outcomes.

thegreenpages/Flickr

The global battle for natural resources – from food and water to energyand precious metals – is only beginning, and will intensify to proportions that could mean enormous upheavals for every country, leading academics and business figures told a conference in Oxford on Thursday.

Sir David King, former chief scientific adviser to the UK government, who convened the two-day Resource 2012 conference, told the Guardian: “We are nowhere near realising the full impact of this yet. We have seen the first indications – rising food prices, pressure on water supplies, a land grab by some countries for mining rights and fertile agricultural land, and rising prices for energy and for key resources [such as] metals. But we need to do far more to deal with these problems before they become even more acute, and we are not doing enough yet.”

Countries that are not prepared for this rapid change will soon – perhaps irrevocably – lose out, with serious damage to their economies and way of life, the conference was told.

To keep reading, click here.