Just popped into H&M to buy the official t-shirt for Climate Week (ends 18th March) - it's an exclusive and limited edition by British fashion legend Katherine Hamnett and it certainly pretty natty. All profits go to the Environmental Justice Foundation and the t-shirt is made from 100% certified organic cotton, more ethically produced using renewable energy, and it carries the Carbon Reduction Label certified by the Carbon Trust.
Turns out I'm in good company...Roisin Murphy (one undeniably stylish lass) and The Vaccines are among those sporting one this week. And it's only £9.99!
See http://www.climateweek.com/ for more info and to find out how to take part.
Picture credit Stephanie Sian Smith for Environmental Justice Foundation