Though Scotland has one of the most ambitious renewable energy programs in the world, Friends of the Earth said the country’s pollution is a health concern. Friends of the Earth said its review of 2014 government data show air pollution is responsible for as much as $2.5 billion in annual healthcare costs for the Scottish people. “Scotland’s streets are shown to have dangerous levels of toxic pollution which are breaking legal limits that were due to be met in 2010,” campaigner Emilia Hanna said in Saturday statement. Scotland aims to draw more on renewable energy to power its economy, while looking toward oil and gas reserves in the North Sea as a source of revenue . Renewable electricity capacity has grown at an average rate of 660 […]