Italian scientists have confirmed a
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/everest-brown-haze-puzzles-scientists
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/kathmandu-post-nepal
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/italy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nepal
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/himalaya
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/atmospheric-brown-clouds
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-radiation
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/glacial-melt
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-air-quality
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-care
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-security
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/unep