2. What is the environmental
pollution?
To the presence in the atmosphere of any
agent (physical, chemical or biological) or
a combination of several drugs in places,
forms and concentrations that are or may
be harmful to health, safety or welfare of
the population.
3. To wrom it may affect?
- people
-animals
-plants
and in general to all I will be alive.
4. where environmental pollution
arises ?
Contamination can arise from certain
manifestations of nature (natural sources)
or due to different production processes
that make human activities of daily living
such as littering the ground or smoke carts
5. Sources of pollution
The sources that cause pollution of
anthropogenic origin are most important:
Industrial (refrigerators, slaughterhouses
and tanneries, mining and oil),
commercial (wrappers and packaging),
agricultural (agrochemicals), home
(packaging, diapers, garden waste) and
sources mobile (vehicle exhaust gases).
6. Types of environmental pollution.
- Water pollution: is the incorporation to water of materials strange,
as microorganisms, products chemical, residues industrial, and of
other types or waters residuals
- Contamination of soil: the soil incorporation of foreign matter such
as garbage, toxic waste, chemicals, and industrial waste.
-Air pollution: harmful is added to the atmosphere of toxic gases,
CO, or others that affect the normal development of plants
7. causes of environmental pollution
• Domestic solid waste
• industrial solid waste
• Excess fertilizer and chemicals
• logging
• burning
• Garbage
• carbon monoxide from vehicles
• drains or sewage contaminated sea or rivers
