We’ve all been in that situation before where we’re out shopping and so many things catch our eye that before we know it our shopping basket is full, and we’re met with a bill that has a figure so high, we start to seriously consider whether it is possible to live off only baked beans for the next month in order to afford it all. One thing that I have recently tried to consider when making purchasing decisions, when I'm stuck for choice, is the sustainability angle of the company.