The News: Global warming and the ongoing thinning of Tibetan glaciers will result in as many as 15 million ‘environmental refugees’ in South Asia in the near future, said Chairperson Hisaar Foundation and member of Stockholm-based Global Water Partnership Technical Committee, Simi Kamal. She made the observation at a selected gathering of experts under the auspices of Leadership for Environment and Development (LEAD) at Karachi Water and Sewerage Board office here on Monday. She said that it is …