Skiing, hiking and dogsledding will never be the same in Svalbard, Norway, which has warmed more than twice as quickly as the rest of the Arctic. The islands may be isolated, but the changes aren’t.
Snowmobiles, made by a start-up Canadian company, Taiga, are battery-powered — the first electric snowmobiles to be sold widely — and symbols of how conveyances of all kinds are migrating to emission-free propulsion.
