Like a patient waiting for hospital scan results, this week the government nervously anticipates new growth figures for the economy. Any sign of an increase and relief could quickly lead to self-satisfaction about its handling of the recession. Approving nods may be seen later this week in Davos at the World Economic Forum. Why? Because among political and business classes, growth, measured by rising GDP, is considered always a “good thing”. But is it?

The banking crisis taught us that when things look good on paper, if the underlying accounting system is faulty, it can conceal high risk and imminent disaster – as Jared Diamond put it in Collapse, his book about societies throughout history that fell by wrongly estimating the resilience of their environmental life-support systems. What looks like wealth might just be a one-off fire sale of irreplaceable natural capital. Ecologically speaking, he writes, “an impressive-looking bank account may conceal a negative cashflow”.

To avoid collapse the economy has to operate within thresholds that do not critically undermine the things that we depend on on a daily basis. They’re often interconnected, like a sufficiently stable climate, productive farmland, fresh water and a healthy diversity of plants and animals.

On climate change, a new piece of research by the New Economics Foundation thinktank looks at which rates of global economic growth are compatible with prevention of a dangerous level of warming.

Story continues http://www.guardian.co.uk/commentisfree/cif-green/2010/jan/25/uk-growth-energy-resources-boundaries