Spanish shift from diesel cars April 7, 2017April 14, 2017 by Everything Environmental, posted in Transportation http://www.npr.org/sections/parallels/2017/04/06/522587216/in-madrid-a-plan-to-fight-pollution-by-shifting-away-from-diesel-run-cars?utm_source=facebook.com&utm_medium=social&utm_campaign=npr&utm_term=nprnews&utm_content=20170406