Waste plastic products should not be treated as threats to our environment. A proper system to recycle these products and efforts at extracting fuel from them may turn these waste products into invaluable assets, said Amarjyoti Kashyap president of the non-Government organisation (NGO) Environ. This is very significant in these days of growing threats of scarcity and rising price of fossil fuel. Besides, there is also the angle of environment pollution, which can be tackled better with the use of plastic fuel and application of a safe technology to extract fuel from plastic.

Eight of Shell's wind projects are in the US. Royal Dutch Shell believes the future of wind power is in North America, where it is redoubling its efforts after pulling out of the large-scale London Array wind farm project in the UK. "The European theatre has been built out,'' Dick Williams, president of Shell Wind Energy, told the Financial Times.

Karnataka is bestowed with good wind energy potential in the country. An assessment by the Centre for Wind Energy Technology (C-WET), Chennai shows that Karnataka has encouraging wind profile for harnessing of wind power. Further, C-WET had established 49 wind monitoring stations in Karnataka.

With increasing prices of fossil fuels across the globe, harnessing of renewable energy resources has assumed significance like never before. The Electricity Act, 2003 has several enabling provisions for promotion of renewable energy resources. However, renewable energy sources such as wind, small hydel, biomass etc are site specific resources, and the policies for promotion have been essentially driven by State specific requirements.

Storing energy from wind is an enormous challenge. Given the intermittent nature of wind, if wind power can be harnessed and stored during wind periods in on site batteries, it can ensure a constant supply to the power grid. This in turn will help to improve the penetration of the grid by wind energy.

Grid connectivity does not mean only the physical linking with the state transmission system, but has to fulfill the operational and commercial needs of a power system.

Electricity generation from wind energy is characterised by significant daily and seasonal fluctuations, which is presently being forecasted with a limited certainty only. This gives rise to challenges for interconnection of wind energy system with the grid in regard to system safety security and reliability of electricity supply.

This paper aims to summarize China

The G8 climate scorecards provide a comparable snapshot of the current situation across the G8 countries as well as the five major developing countries. They provide recent and expected emission developments of each country and various other indicators. The scorecards also provide an overview of the most important activities by the governments to respond to the threat of climate
change.

Climate change will have a disproportionate impact on poor developing countries - compared to the expected net effects in developed regions - due to a combination of more severe climatic impacts in areas that are already vulnerable today, coupled with inadequate resources, technology and organizational capacity to adapt to them.

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