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Climate change in India may pose additional stresses on ecological and socio-economic systems that already face tremendous pressures from rapid urbanization, industrialization and economic development. Self-sufficiency in Indian food grain production and its sustainability is in ambiguity due to climate variability and change that occurred in the recent past. Impact of climate change on agriculture will be one of the major deciding factors influencing the future food security of mankind on the earth. To understand and address this issue, a study was carried out during at Agro Climate Research...

Todays energy system is dependent only on hydrocarbons, especially oil, but increasingly also natural gas. Eighty per cent of the current global energy supply is of fossil origin.Gas hydrates (clathrates) are ice-like compounds in which gas molecules are held in crystalline cages formed by water molecules. They are widespread in areas of permafrost and in the continental margins where pressure and temperature conditions are appropriate for their formation. Methane hydrates are an energy source of potentially staggering magnitude compared with other known hydrocarbon deposits. This type of...