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Nowadays almost everyone is concerned about the issue of pollution, have begun to use alternative methods to generate much energy without polluting the environment, including some gadgets are ready to help Mother Nature to live longer, but with all this there are still many problems and in big cities pollution has many faces.
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PROYECTO EDUCACIÓN PERMANENTE DE PERSONAS JÓVENES
Y ADULTAS
HOMEWORK 1 & MODULE 5
DISCIPLINE: ENGLISH (INGLES)
ACADEMIC LEVEL: SECOND YEAR OF HIGH SCHOOL
TUTOR TEACHER: LICDA. LUZ DE MARIA LOUCEL VIDES
STUDENT: JHONNY MARCELO PAZ COREAS, SECTION: O
DELIVERY DATE: SUNDAY 13 OCTOMBER 2013
OBJECTIVE OF THE TASK: The 10 worst pollution problems in the world
The 10 worst pollution problems in the world
Nowadays almost everyone is concerned about the issue of pollution, have begun to use alternative methods to generate much energy without polluting the environment, including some gadgets are ready to help Mother Nature to live longer, but with all this there are still many problems and in big cities pollution has many faces.
To help a little put below a list of the 10 worst pollution problems.
1 Groundwater pollution.
Groundwater pollution suppose 97% of the fresh water reserves in the world.
2 Industrial mining activities.
3 Prosecution and metal smelting.
They emit a lot of polluting gases, such as hydrogen fluoride, sulfur dioxide, nitrogen oxide.
4 Untreated sewage:
Refers to water used for human consumption (non-industrial), water wash dishes, clean... everything that can go through the tubing of a current home, and reused in the poorest areas.
5. Urban air quality
6 Radioactive waste and uranium mines
7. Recycled car batteries..
8. Superficial water polluted:
Nearly 5 million annual deaths in the developed world correspond to water related diseases surface.
9. Polluted indoor air:
Refers the air from homes, schools, workplaces. It can be caused by snuff, machinery, ETC.
10. Artisanal gold mining
In general all artisanal mining and specifically with gold by using mercury fusion process to extract gold.
Of course not all the problems that brings pollution, but serve to give us a little awareness to know that the world will not be here forever, especially when you do not care.
http://www.lohevisto.com/10-peores-problemas-contaminacion.html
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