The state of solid waste management in most of the urban areas of developing countries is now a major social and environmental challenge with the explosion of Population and the pace urbanization. In India in particular, the combined influence of poverty, population growth and rapid urbanization has tended to worsen the situation. In response to the waste challenge many developed countries have embarked upon ambitious environmental reforms, recording remarkable advances in best practices and sustainable management of MSW.

The incidence of stomach cancer in India is highest in the state of Mizoram. In this population based matched case-control study, we evaluated the relationship between CYP450 2E1 RsaI polymorphism and risk of stomach cancer taking into considering various important dietary habits along with tobacco, alcohol consumption and H. pylori infection status.

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In view of increasing threat of climate change, extreme whether conditions, and recent financial crisis there has been a concern for augmenting agriculture and food supply to growing population, particularly to the rural areas. Fortunately the communities living near biodiversity rich areas depend on wide variety of plant resources for their survival; selected species have high potential for food supply in near future.

Transhumance system of livelihood of the Brokpa pastoral nomads inhabiting in the yak tracts of Arunachal Pradesh with special emphasis on climate change adaptation was assessed in the present study. A representative sample of the 240 Brokpa pastoral nomads from all the yak rearing tracts of Arunachal Pradesh was selected randomly. The Brokpa pastoral nomads mainly depend upon livestock, like yak, yak-cattle hybrid etc, rearing for their livelihood. They perceived that season cycle has been changed in lower and mid altitude.