Tuesday, August 10, 2010

How do you reduce, reuse and recycle at home and school?


REDUCE is an interactive system for general algebraic computations of interest to mathematicians, scientists and engineers.
REUSE is do use an item more than once.
RECYCLE is to use again an item that is recyclable like plastic bottles etc.
I reuse, reduce and recycle garbages in the house and school, we must throw them properly and keep the recyclable ones because we can still use them.


Garbage Problem


I will throw my garbage in the proper disposal and separate them from NON-BIODEGRADABLE and
BIODEGRADABLE.We must do it at home or even in the school.In most of the world, including North America, we do one of two things with our ordinary garbage: burn it or bury it. Neither one is good for us or for the environment. Burning garbage in incinerators releases dangerous gases and dust (particulate matter) which contribute to global warming and pollute lakes, forests, oceans and cities half a world away from where they originated. Most incinerators in industrialized countries now remove large quantities of particles and pollutants, thus ensuring cleaner air. But the bulk of what they remove ends up in a landfill.
This site concentrates on landfills, in part because this improvement in incinerator technology has increased the pressure on landfills, and in part because a much higher proportion of garbage in North America is sent to landfills than to incinerators.
Burning garbage also causes both air and water pollution, and simply transporting it to the sites consumes an increasing amount of valuable fossil fuels, which produces more pollution.
As a result, alternatives to the burn-or-bury option are increasingly attractive. Composting heads that list of alternatives.

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Tuesday, August 3, 2010

Ways on how to keep the environment clean


I will pick-up the garbage anywhere even in our houses we need to pick them up and put it in the trash can. We need to segregate our garbages into NON-BIODEGRADABLE and BIODEGRADABLE. We need to recycle the plastic bottles because we can still use them if we recycle them.
People should not throw garbage everywhere but instead they will put it in the trash can.