BusinessSpainBottled water companies draw on a drying Sierra Nevada To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessSpainMichael Altenhenne07/13/2021July 13, 2021Spain's Sierra Nevada mineral water sources are a national treasure. Now they've drawn in several multinationals eager to make a profit. Yet resistance is mounting as climate change grows and threatens water supplies.https://p.dw.com/p/3wPC0Advertisement