The document discusses various types and causes of air pollution. It notes that air pollution occurs everywhere from vehicle emissions, factories, and other sources that release smoke and debris into the atmosphere. Major cities with large populations and industries tend to have higher levels of air pollution. In Mexico specifically, air pollution is concentrated in highly populated urban areas, with Mexico City accounting for 23.6% of the country's air pollution emissions despite efforts to reduce pollution. The document suggests individual actions people can take to help reduce pollution like using less plastic, driving less, conserving energy and water.

1. Andrea Eloisa Izquierdo Lobato A01421968
Yael maldonado Lozano A01421950
ElisaVillegas Barrera A01421847
Stephany Alexis Medina

2. The pollution is the contamination that we
are creating on the nature , pollution can
take form of energy or dangerous chemical
substances , the components of pollution is
the garbage that we put on rivers forest and
sea if we continue throwing garbage we can
extinct the life on the earth

3. In the planet exist different types of pollution.The water
pollution, air pollution and soil pollution.The air pollution is
the contamination of our air by harmful substances.

4. The air pollution have a lot of effects that maybe you don t
perceive but is present in your life every day and cause serious
damage to the environment.The air pollution affect indirectly
the water pollution and soil pollution and causes acid rain, the
water of the ocean, lakes, rivers, all the habitats of the
animals are affected by the air pollution and some species
can t supported and they died.
The air pollution can have effects in a short term or long term
on our human health. Usually happened more frequency in the
respiratory system and circulatory system.We have to have
more care about the things we do, because everything action
have a reaction and we don t know exactly de reaction, the
reaction could kill us.

5. Where air pollution occurs? air pollution occurs everywhere, as the
smoke from cars, factories, etc. when something burns, smoke debris
is thrown into the air and this causes but there are more places
where environmental contamination is presented in cities, and find
that there are many factories and too many people live and this
causes the increased use of the car and it also contaminates. The
cities most affected by air pollution are: Egypt, Iran, Estates
Unites,Rusia,China, Japon, India, México,Australia, Indonesia, Peru,
Brasil.

6. Pollution is harmful alteration of the natural state of a medium
as a result of the introduction of a totally alien to the average
agent ( pollutant) , causing instability , disorder, harm or
discomfort to the ecosystem in the physical environment or in a
living being .The contaminant may be a chemical , energy ( as
sound, heat , or light), or even genes. Sometimes the
contaminant is a strange substance , a form of energy , or a
natural substance . It is always a negative alteration of the
natural state of the environment , and usually is generated as a
result of human activity . Pollution can be classified according to
the type of source from which it comes, which are point sources (
isolated and easily identified ) and sources ( scattered and
difficult to locate ) . Or the type of pollutant emitted or
contaminated medium , air , water , soil , genetics, radioactive ,
electromagnetic , thermal, etc. pollution.

7. How about Mexico, where? Nationally,
air pollution is limited to areas of high
population and industrial density.
Annual emissions of pollutants in the
country are over 16 million tonnes, of
which 65% is from vehicles.We are one
of the most polluted cities in the
world. A 10% decrease in the level of
O3 (5 ug/m3) 300 deaths and 2 million
decrease million cases of minor
restrictions (school and work
absenteeism) due to respiratory
diseases. In Mexico City, 23.6% of
these emissions is generated, 3.5% in
Guadalajara, Monterrey and 3%.The
other industrial centers generate the
remaining 70%.

8. Suggestions.
1. Bring your flair to the supermarket to not use plastic
bags, as they affect the environment and long takes.
2. Do not use both the car, use other means of
transport such as walking, cycling etc.
3. Turn off lights when you're not using, fail sunlight.
4. Cooking oil you use no longer throw it on a plastic
bottle, do not throw the pipe as much pollute water.
5. No wasting water when taking a bath, brushing your
teeth, washing your car. The recommendation is to
use: -When you take a bath as the water warms put
a bucket to avoid wasting water while it heats
falling. -Just use a glass of water to brush your teeth.
-When you wash your car using a bucket, you waste
a lot of water when using the hose. -When you water
your garden that night or very early, so avoid that
water evaporates and spend more.