Karin Wanngård, the mayor of Stockholm, rides an electric bike to work each morning — at least when it is not snowing too heavily. She also wears second-hand clothing — a trendy move in Stockholm, she says — and eats less meat than she used to. It is all part of her contribution to meeting an ambitious goal she set for her city:  eliminating all use of coal, oil and other fossil fuels by 2040.
Stockholm’s mayor is taking on climate change
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