Mysterious oasis appears in Tunisian desert sparking joy among locals despite warnings it could be contaminated by chemicals Read more: http://www.dailymail.co.uk/news/article-2714580/Mysterious-oasis-appears-Tunisian-desert-sparking-joy-locals-despite-warnings-contaminated-chemicals.html#ixzz39NuQqboY Follow us: @MailOnline on Twitter | DailyMail on Facebook