REVISTA CONTAMINACION

2.  Pollution of the environment
It is one of the biggest problems for
which the world is going today. Air,
water, flora and wildlife, among other
natural resources, are undergoing
dramatic changes as a result of negligent
and irresponsible action of man on the
planet.

3.  Contamination of soil
is the soil
incorporation of foreign
matter such as garbage,
toxic waste, chemicals, and
industrial waste. Soil
contamination results in an
imbalance physical, chemical
and biological adversely
affecting plants, animals
and humans

4.  Air Pollution
The persistent effect
of polluting the
atmosphere, in a silent
process of years, leading
eventually to the
development of acute
cardiovascular conditions
such as heart attacks. To
inspire environmental
particles with a diameter
less than 2.5 micrometers,
enter the smaller airways
and then irritate the
artery walls

5.  Water pollution
High concentrations of
population contributing to
rapid water pollution and
other pollution. Contaminated
water is the water to which
were incorporated foreign
matter, such as
microorganisms, chemicals,
industrial waste or other
types, or wastewater. These
materials degrade the water
quality and make it useless for
their intended uses.

6.  Causes of Environmental Pollution
• Domestic solid waste.
• Industrial solid waste.
• Excess fertilizer
• Tala.
• Burn.
• Trash.
• Carbon monoxide vehicle.
•Drainage of sewage or polluted the sea
or rivers.

7.  Destruction of Ozone:
Carbon dioxide and greenhouse gases are
warming the planet. Ozone destruction
due to human activities has already
reached the point where the sun's
harmful rays, ultraviolet B, reach in large
areas of the earth's surface at levels
capable of causing extensive damage to
life.? The doses increasing UV-B threaten
the health and human welfare, crops,
forests, plants, wildlife and marine.
There was an increase in the rate of skin
cancer.

8. Recommendations
Recommendations to avoid contamination of domestic type sewage
What to do with the waste oil used in the preparation of food
wastes are fried?
The remaining oil, if much can be placed in plastic drums or two
liters, they are well sealed. If the amount is minimal, you can
remove the excess with paper towel and place it in the trash.
What to do with the leftover food?
Leftover food should be removed before washing the dishes and
pans, must be deposited in plastic bags. Can be allocated to
deliver those who have pig farms or, thrown away, as it is
material that is easily degraded.
What to do to prevent them from leaving small residues down the
drain?
You can install wire mesh grids of small diameters in the areas of
the sink, sinks, showers, sinks, sewers. Solid wastes that
accumulate be disposed in the trash.
How to help reduce pollution by the use of detergents and
sanitizers?
Biodegradable detergent should be consumed for both dishes to
clothes, and reduce substance use desengrasentes and
disinfectants.

9. WRITERS
 Larry Escalona  Stefany Taborda
IEC-111-00161  HPS-121-00528