Автор:
Оценка:
Опубликованно: 24.07.2012.
Язык: Английский
Уровень: Средняя школа
Литературный список: 7 единиц
Ссылки: Не использованы
  • Презентация 'Waste as a Social Problem', 1.
  • Презентация 'Waste as a Social Problem', 2.
  • Презентация 'Waste as a Social Problem', 3.
  • Презентация 'Waste as a Social Problem', 4.
  • Презентация 'Waste as a Social Problem', 5.
  • Презентация 'Waste as a Social Problem', 6.
  • Презентация 'Waste as a Social Problem', 7.
  • Презентация 'Waste as a Social Problem', 8.
Фрагмент работы

Conclusion
Waste types and characteristics of waste have formed in different activities of people.
Waste quantity and variety increase is a result of intensive production and consumption, while at present has a tendency to balance out the increase in speed.
Wastes may be hazardous to the environment.
The waste can be divided into different types, it depends of their properties, composition, and origin (Household waste; hazardous waste; inert waste )
It is very important for residents to engage in environmental conservation and cleaning up, with various clubs, organization, etc.

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