Referat Help Save The Planet
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Adaugat la data : 2009-09-17
Nume referat: Help Save The Planet Categorie: Engleza Afisari: 45 |
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Preview
help save the planet
did you know that...
if you throw away 2 aluminum cans, you waste more energy than 1,000,000,000 one billion of the worlds poorest people use a day. making a new can from scratch uses the energy equal to half a can of gasoline.
about one third of what an average american throws out is packaging.
more than 1,000,000,000 one billion trees are used to make disposable diapers every year.
in one minute, 50 acres of rainforest are destroyed.
about 90 of the energy used in lighting a standard incandescent light bulb is lost as heat.
air conditioning uses 10 times more energy than a fan, therefore, it creates 10 times the pollutants.
cars and pick-up trucks are responsible for about 20 of the carbon dioxide released into the air.
there are about 500 million automobiles on the planet, burning an average of 2 gallons of fuel a day. each gallon releases 20 pounds of carbon dioxide into the air.
about 80 of our trash goes to landfills, 10 is incinerated, and 10 is recycled.
since there is little oxygen underground, where we bury our garbage, to help bacteria eat the garbage, almost nothing happens to it. scientists have dug into landfills and found ears of corn still intact after 20 years, and newspapers still readable after 30.
the average american makes about 3.5 pounds of trash a day.
reduce
turn off lights.
turn off other electric things, like tvs, stereos, and radios when not in use.
use rechargable batteries.
do things manually instead of electrically, like open cans by hand.
use fans instead of air conditioners.
use less hot water.
whenever possible, use a bus or subway, or ride your bike or walk.
try to buy organic fruits and vegetables if youre concerned about pesticides. organic food is grown without man-made fertilizers andor pesticides.
dont waste products made from ...
Aceste este doar un simplu preview la acest referat. Pentru referatul complet va rugam frumos sa il downloada-ti
did you know that...
if you throw away 2 aluminum cans, you waste more energy than 1,000,000,000 one billion of the worlds poorest people use a day. making a new can from scratch uses the energy equal to half a can of gasoline.
about one third of what an average american throws out is packaging.
more than 1,000,000,000 one billion trees are used to make disposable diapers every year.
in one minute, 50 acres of rainforest are destroyed.
about 90 of the energy used in lighting a standard incandescent light bulb is lost as heat.
air conditioning uses 10 times more energy than a fan, therefore, it creates 10 times the pollutants.
cars and pick-up trucks are responsible for about 20 of the carbon dioxide released into the air.
there are about 500 million automobiles on the planet, burning an average of 2 gallons of fuel a day. each gallon releases 20 pounds of carbon dioxide into the air.
about 80 of our trash goes to landfills, 10 is incinerated, and 10 is recycled.
since there is little oxygen underground, where we bury our garbage, to help bacteria eat the garbage, almost nothing happens to it. scientists have dug into landfills and found ears of corn still intact after 20 years, and newspapers still readable after 30.
the average american makes about 3.5 pounds of trash a day.
reduce
turn off lights.
turn off other electric things, like tvs, stereos, and radios when not in use.
use rechargable batteries.
do things manually instead of electrically, like open cans by hand.
use fans instead of air conditioners.
use less hot water.
whenever possible, use a bus or subway, or ride your bike or walk.
try to buy organic fruits and vegetables if youre concerned about pesticides. organic food is grown without man-made fertilizers andor pesticides.
dont waste products made from ...
Aceste este doar un simplu preview la acest referat. Pentru referatul complet va rugam frumos sa il downloada-ti
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