Michael Jacobs is Visiting Professor at the Grantham Research Institute on Climate Change and the Environment at the London School of Economics. He answers the question "In your opinion, what are the difficulties in implementing an eco-tax reform? "
Help it consume less energy by keeping it full. It requires less energy to cool a full freezer than an empty one. Should you not have filled it, add some plastic bottles filled with water or even old newspapers – until you need the space!
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