Edie: While governments may still be dithering on making commitments to tackle climate change, the majority of the public in a broad cross section of countries want to see action now. This is the key finding of a survey carried out by bank the HSBC which asked people in 11 diverse countries. More than three quarters of those polled said they wanted their government to shoulder its fair share of responsibility, or more than its share, when it came to global efforts to cut carbon …