A brief riffle through the papers reveals a wandering jet stream, chimneys spewing flowers and corporations spewing nonsense.

Story of the week: Power Plays

The energy folks are playing a complicated game with consumers as evidenced by news this week that accusations of 鈥榞reenwashing鈥 have led to a doubling of complaints to the Advertising Standards Authority (ASA), from 150 in 2006 to 300 last year. ASA head, Lord Finsbury, complained about words like 鈥榮ustainable,鈥 鈥榸ero carbon,鈥 and 鈥榖est in class鈥 being sprinkled about like magic green pixie dust.

A complaint about Shell saying that it used its CO2 emissions to 鈥榞row flowers鈥 against a pretty picture of blooms issuing forth from industrial chimneys was upheld. In fact, just 0.325% of the company鈥檚 are used for that purpose.

And while the energy producers are keen to tell us to reduce energy in our homes in what has always been a somewhat surprising message 鈥 like Smirnoff telling us to 鈥榙rink responsibly' 鈥 it seems that they鈥檇 prefer we use trial and error to achieve this.

The industry has squashed attempts by the Government to get it to pay for 拢15 a pop smart meters for all homes. Why? Because it fears we might use less energy, the Guardian guesses.

Debate of the week

Phil Clark has correctly sensed a tectonic battle between pessimism and optimism on the blog, although his 鈥榰pside 鈥 that things change and improve 鈥 is another鈥檚 downside, namely that things 鈥 resources 鈥 have reached a critical point of depletion. An essay by economist, Paul Krugman, in the New York Times, entitled 鈥楻unning out of Planet to Exploit鈥 suggests that 鈥榯he good times may stopped rolling鈥; while, over at Business Week, equally celebrated dismal scientist, Michael Mandel, suggests we should, 鈥榯hrow Malthus off the bus. 鈥楾echnology and productivity鈥 will save the day.

Pic of the week

Pic of the week is not a project or a mug shot of Al Gore, but of the Jet Stream above the US. It seems to be moving northwards at 1.25 miles a year, creating less rain in the already dry south and more storms in the north. Global warming seems to be the culprit.