Sunday Herald: POLLUTION FROM Scotland’s expanding aviation industry will bust a 160-million-tonne hole in the government’s target to tackle climate change, according to a new analysis of official figures. If flights from Scottish airports continue to increase as they have done since 1990, there is little chance of ministers succeeding in their much-vaunted aim of cutting climate pollution 80% by 2050, says the environmental group WWF Scotland. Yet this week, just days after the launch of its …