Cooling devices like refrigerators and air conditioners consume a quarter of the world’s electricity, but a plastic-based material could make them much greener Source: https://www.newscientist.com/article/2197805-fridges-made-from-plastic-crystals-could-help-cut-carbon-emissions/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home