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Facts about Waste Tires:

tires are generated
annually. Waste tires that
are illegally dumped or improperly stored
cancan serve as a nesting area for pests and a breeding ground for mosquitos which can spread encephalitis and other illnesses. Waste
tires can also catch fire and release toxic smoke.
1.
Health Hazards:
Tire piles are excellent breeding grounds for mosquitoes and
insects. Because of the shape and impermeability of tires, they may
hold water for long periods of time providing sites for mosquito
larvae development.
2.
Fire Hazards:
Waste tires and waste tire stockpiles are difficult to ignite.
However, once ignited, tires burn very hot and are very difficult to
extinguish.
This is due to the 75% void space present in a whole waste tire,
which makes it difficult to quench the tires with water or to
eliminate the oxygen supply. In addition, the doughnut-shaped tire
casings allow air drafts to stoke the fire.
The air pollutants from fires include dense black smoke which
impairs visibility and soils painted surfaces. Toxic gas emissions
include polyaromatic hydrocarbons, CO, SO2, NO2, and HCl. The heat
from tire fires also causes some
of the rubber to break down into an
oily material. Prolonged burning increases the likelihood of surface
and groundwater pollution by the oily material. Using water to
extinguish a tire fire is often a futile effort, since an adequate
water supply is frequently unavailable. Smothering a tire fire with
dirt or sand is perhaps
the best current option for extinguishing tire fires. The sand or
dirt is moved with heavy equipment to cover the burning tires. This
technique does not contribute as greatly to the oil run-off problem
and is generally faster and cheaper than foams or water.
Using tires as playground equipments have many advantages:
Advantages of having waste tires as playground equipments.
1.
Cleaning the environment, i.e. minimize and eliminate the problem of
waste tires by encouraging people to repeat the ideas they saw or
observe at their own places.
2.
Tires playground is considered a suitable place for kids to make
them feel better and unstressed especially at difficulties faced by
the Palestinian children (siege, hermetic closure and destruction of
the streets (. "Few playground places if any are available in our
community in west bank".
3.
The playground will be safe, calm, and nice place for kids to play.
4.
Waste tires playground is, low cost, easy to construct.
5.
The playground last for long time with very low maintenance cost.
6.
Easy to be constructed at any place "schools, house yards, and
public gardens….etc".
7.
Make playgrounds available for children living at destitute, distant
areas (rural areas) that are in extremely need for recreation
places. |