Sitting at his window in Västerås, central Sweden, Thomas Ohlander is wondering when the winter season might start for his outdoor adventure business, Do The North. “To schedule a trip we have to be sure of snow,” he says, “And that start date is going backwards at a crazy speed.”
Each year, Ohlander’s local ice-skating club has recorded the first date on which its members managed to get out on the frozen lakes. In 1988, that date was 4 November; this year the prediction is 4 December.
