How green is your house?
来源：未知 作者：许翻 时间：2019-03-02 01:06:01
By Mick Hamer BUY a new fridge, dishwasher or car and in many countries it will come with a label telling you about the machine’s energy efficiency. It is all part of efforts to persuade consumers to buy products that are “green”, and help governments meet their targets for cutting greenhouse gas emissions. Over the next couple of years, houses too will be given energy labels. If you buy a house or any other building in a country in the European Union,