The ozone layer may be disturbed by the lithium, etc. https://www.facebook.com/story.php?story_fbid=pfbid02rDccXw4V2vce44YSqK1chiJxjtkNNz7CN5Tmp6K1SDjT9iQdcrsW9Nd6iMR5Lzevl&id=100052908322353&post_id=100052908322353_pfbid02rDccXw4V2vce44YSqK1chiJxjtkNNz7CN5Tmp6K1SDjT9iQdcrsW9Nd6iMR5Lzevl&mibextid=CDWPTG
