Wednesday, May 23, 2012

Let Us Be a Smart Environmentalist

When we are away from home, do you usually use a paper bag or plastic bag? The most critical raw materials of the plastic bags come from fossil fuels, from drilling, refining, made ??of plastic, and the whole process will cause serious pollution. Making the wood into paper bags is also the same. The paper mill is one of the culprits of acid rain, global warming, and respiratory. In addition, the paper will consume a lot of energy and water. Paper bags made ??from recycled paper are seemingly more environmentally friendly, but their weight is six times than that of plastic bags, so transportation will consume more gasoline, emitting more toxic emissions.

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The reader may protest the bag will break down in landfills, but plastic bags are immortal. Wrong! In fact, any garbage in the landfill does not decompose.

In order to prevent the waste of hazardous substances into groundwater, the landfill will try to cut off from the decomposition of the necessary air and water. In addition, the biological decomposition process will take decades or even centuries, and will produce methane, which is one of the culprits of the global warming. The suggestions: Paper bags and plastic bags is a loser, it is best to choose a reusable canvas bag.

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The second question is that when you at public toilet, do you use paper towels or dryers? That the necessary energy sends hot air blowing to your hand is far less than manufacturing and transporting paper towel. One study pointed out the need to cut down nine trees in order to supply the amount of tissue by a fast-food restaurant a year. In addition, the tissue will be formed 450 kilograms of garbage after used. Advice: If there is dryer, do not use paper towels.

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I believe every driver will usually meet the temporary parking, at that time, should you flame? The California Energy Commission stated that: ?Not turning off the car is equal to standing still, and consume gasoline.? Why waste fuel? Over the past, people thought that the re-launch of the gasoline consumed by the car is more than the not flame, but this idea only applies to gas-guzzling classic cars. Modern jet engines cars, fuel consumption when launching the engine is only equivalent to 10 seconds of fuel consumption does not stall. Recommendation: If the parking is more than 30 seconds, to turn off is the really fuel-efficient.

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At the same, it is the problem about car. When it is very cold weather, before driving the car, should you first to wait a few minutes after launching. California Energy Commission said that, while the driving while warming up the vehicle, the effect is faster. Recommendation: it is not necessarily to place waiting for warm car, directly on the road after launching the car.

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