Eco BagsI fully support the notion of reusing the same shopping bags for groceries. Week in and week out people fill up their supermarket trolleys and then proceed to pack the items they have bought into plastic bags at the checkout, once they have been paid for. The majority of these plastic bags only make two trips in their lifetime. One is to the supermarket from the suppliers and the other is to the customer`s home where they tend to end their life prematurely in the bin. If
Eco Bags were used instead they could make hundreds of trips in their lifetime. The bags could be left ion the boot of the car after they have been unpacked ready to be used at the next grocery shop. All it takes is a little thought and a slight change of routine and the
Eco Bags could become regular features down at the supermarket. Concerns about the effect that plastic bags have on the planet should be enough to prick the conscious of people`s minds. If more and more people started to use the
Eco Bags when they went shopping, at least this would be one way that the planet could be looked after.
Sound can be enjoyable if it is played in music or if the voice of a loved one. Sound can also be annoying and it can be torture. In fact sound has been used as a method of interrogative torture in the past. For an animal, which is a prey of another the ability to remain quiet is one of the keys to life. For the predator the ability to hear determines if he will eat or go hungry for the night.
Sound can be something of life and death in the real world. Sound can warn us of impending problems, like a squeaky wheel which is not properly lubricated which will soon fail or an engine making noise which needs some oil added to prevent excessive wear and eventual failure.
In warfare machinery makes noise and if the enemy hears it before you see them, chances are they are already setting up their sites to eliminate you and your comrades as a potential threat. In other words they intend to kill you before you see them and attack. Soon we will be able to cloak sound, which will assist us in getting a good night sleep, hiding from enemies and prevent airports from dangerous noise abatement procedures. How so you ask?
Well there are many ways, such a noise cancellation techniques, sound-proofing and/or honey comb capture. As civilization population get denser and aircraft become larger with more power, sound will become even more critical. Sound is an industry that will certainly be heard or not heard in the future, depending on who you listen too. Think on this in 2006.
Lance Winslow
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