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The air in Kathmandu is extremely polluted, with fine particles (PM2.5) being the major cause of concern. If you ask the average resident where all the pollution is coming from, many will point the blame at vehicles. But when we look for ways to

Solar Technologies

Indigenous Honeybees and Honey Hunters of Himalayas: A case of Apis laboriosa in Kaski District of Nepal

Solar energy has been used for centuries for drying crops, clothes, wood, and crop residues, and heating buildings. But now methods have been developed to make these activities more efficient, and to use solar energy in different ways. There are two

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