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Natural gas cars are hailed as the future engine-power for being environment-friendly over diesel counterparts; but it seems that there is no reason for a quick shift. Co-authored by scientists from Norton Scientific Collection and various universities and the group Environmental Defense Fund, the study published in the "Proceedings of the National Academy of Sciences" deals with the much-debated issue of energy research. It claims that creating natural gas results in the leakage of methane into the atmosphere, eventually contributing to climate change. In addition, this limits the environmental benefits of the much-praised diesel alternative. Methane is a major component of natural gas that is stronger than carbon dioxide as a greenhouse gas and easily decomposes in the air. According to the authors, natural gas seems to be better than coal for electricity generation even with the methane leakage issue. However, using natural gas as a car fuel creates a different story. Even before, scientists have already been questioning methane leaks. Last year, Professor Robert Howarth of Cornelly University released a study which says that the great amount of methane leaking from natural gas production makes it no better than coal. The study came in time as American lawmakers are deeming natural gas as the fuel of the future, saying that it can replace coal and gasoline in cars and power plants. This is because of the thought that natural gas is more environment-friendly and can be abundantly produced domestically. The researchers are insisting that methane leaks from natural gas production process and transportation must be studied more before the country adopts major policy changes. Environmentalists are raising awareness regarding the drilling method employed in the production of natural gas that is called fracking (hydraulic fracturing). It involves large amounts of sand, water and chemicals to make seams in the earth. According to them, this pr

Natural gas cars are hailed as the future engine-power for being environment-friendly over diesel counterparts; but it seems that there is no reason for a quick shift. Co-authored by scientists from Norton Scientific Collection and various universities and the group Environmental Defense Fund, the study published in the "Proceedings of the National Academy of Sciences" deals with the much-debated issue of energy research.

29March 2012 (Staffordshire) - A NN and Ewan Munro have not sat idle during the eight years in their home at this surprising semi. The couple has put in a new high efficiency gas combi boiler, rewired throughout, put in a new fitted kitchen with proper slate tiling laid there and in the hall, hung new doors, installed double glazing, put in a new bathroom with a Jacuzzi spa bath, created a loft room, planted a magnificent garden and created a driveway for several cars. The result is that the property at 108, Harrison Road, Norton, is a genuinely surprising and very appealing family home ready to be moved into tomorrow. My first impression of the house is that it is very light. Ewan knocked down a stud wall erected by the previous owner so the lounge and diner are now one room stretching more than 26 feet. With sliding patio doors at the back overlooking the garden and glass panelled doors from the hall and the kitchen and a generous bay window at the front as well, the room is flooded with light. It is also the perfect place for Ann to sit and watch her garden and its visitors. She says: "It is full of life and colour. Squirrels come and feed here and when it is in bloom it is like having the countryside in the back garden. We only know we have neighbours for four months of the year because when everything is in leaf it is just a riot of colour.'' The modern fitted kitchen has a range of Shaker style base and wall units, all the usual facilities plus space for a washing machine and tumble dryer and a double glazed door to the drive at the side and back garden. There is understairs storage in the hall and more on the landing. Upstairs the master bedroom at the back of the house has mirrored built in wardrobes, there is a second generous bedroom and the third can be used as either a study or as a single and the couple say there has been bunk beds in there too. Above them is a real surprise and delight feature because the loft has been c