BBC: The recession has had little impact on humanity’s over-consumption of resources, says a report. The New Economics Foundation (Nef) calculates the day each year when the world goes into “ecological debt.” This is the date by which humanity has used the quantity of natural resources that ought to last an entire year if used at a sustainable rate. This year, “ecological debt day” falls on 25 September – just one day later than in 2008. According to Nef, this means …