Dr Rowan Williams joined the Archbishop of the Church of Sweden and the Presiding Bishop of German’s Evangelical Church in a letter to President of France Nicholas Sarkozy, current EU president, in which they urged him to stand firm on the environment. But as the credit crisis worsens, I can’t help but wonder how many people will continue to buy organic food, long-life light bulbs and all the other environmentally-friendly paraphernalia that goes with middle-class eco-living. The problem that many people are struggling to come to terms with is, living the environmentally-correct lifestyle is just so expensive.