idea a day http://www.idea-a-day.com/ Today's idea from idea a day en-us info@idea-a-day.com idea a day http://www.idea-a-day.com/_comment/skins/Standard/header.gif http://www.idea-a-day.com/ 178 49 logo Introduce a supermarket layout where products would be arranged in order of the size of the carbon footprint produced whilst transporting them. Therefore, locally sourced food would be placed next to the entrance, whereas produce that has traveled further would be located towards the back. The greater the distance the consumer has to walk, the bigger the carbon footprint of their shopping. Introduce a supermarket layout where products would be arranged in order of the size of the carbon footprint produced whilst transporting them. Therefore, locally sourced food would be placed next to the entrance, whereas produce that has traveled further would be located towards the back. The greater the distance the consumer has to walk, the bigger the carbon footprint of their shopping. http://www.idea-a-day.com/