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Puvaneswary Sinnasamy
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Green Vehicle
A  green vehicle  or  environmentally friendly  vehicle  is a road  motor vehicle  that produces less harmful impacts to the  environment  than comparable conventional  internal combustion engine  vehicles running on  gasoline  or  diesel , or one that uses...
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Impact Of Air Travel
Tourism is also one of the greatest environmental threats, above all due to the impact of air travel. Aviation accounts for 75% of the industry’s greenhouse gas emissions, followed by road transport (32%) and accommodation (21%)].  In 2006 378 million touri...
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Effects Of Global Warming
The effects of global warming are the ecological and social changes caused by the rise in global temperatures. There is a scientific consensus that climate change is occurring, and that human activities are the primary driver. Evidence of climate change inc...
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Greenhouse Effect
The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions.  Since part of this re-radiation is back towards the surface and the lower atmosphere, ...
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Greenhouse Gas
A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. This process is the fundamental cause of the greenhouse effect. The primary greenhouse gases in the Earth's atmosphere...
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Effects Of Recycling
The environmental problems of landfills is a difficult issue to fix. As more waste is put into landfills, the bigger the problem gets.  Products that are not biodegradable or are slow to decompose can remain in landfill sites for centuries, often emitting g...
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Cars consume a lot of energy before they ever make it to the open road. Automotive production leaves a giant footprint because materials like steel, rubber, glass, plastics, paints, and many more must be created before a new ride is ready to roll. Similarly...
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Greener Air Travel
The environmental impact of aviation occurs because aircraft engines emit noise, and particulates and gases which contribute to climate change and global dimming.  Despite emission reductions from automobiles and more fuel-efficient and less polluting turbo...
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