Презентация, доклад по английскому языку

Содержание

1. Презентация по английскому языку
2. Human life and activity is always accompanied
3. Urban migration and development have led to
4. Why waste in cities remains a problem
5. Why waste problem can be considered as
6. The problem of waste is complicated by
7. Waste in the cityMain stages of getting
8. Collection and removalCollection of the bulk waste
9. Basic principles and measures to address the
10. Thank you for your attention

Human life and activity is always accompanied by the formation of waste. Before the era of urban waste recycling education took place without serious consequences for the environment: food waste, fabrics made from natural fibers, leather,

Слайд 1 Waste of a large cite: as they are collected, separated and

recycled.

Слайд 2
Human life and activity is always accompanied by the formation of

waste. Before the era of urban waste recycling education took place without serious consequences for the environment: food waste, fabrics made from natural fibers, leather, wood and others quickly rot and used as fertilizer.

Human life and activity is always accompanied by the formation of waste. Before the era of urban

Слайд 3
Urban migration and development have led to a different pattern of

consumption:

for better transportation of food and other products needed packaging;

appeared new artificial and synthetic materials that are not naturally occurring;

society in many developed countries has become a “consumer society” where the number of “necessary” things immeasurably increased.

The problem of waste and methods of disposal from them become one of serious problems modern cities!

Urban migration and development have led to a different pattern of consumption:for better transportation of food and

Слайд 4

Why waste in cities remains a problem for longer than a

century?

As a modern city gets rid of waste?

How can contribute to solving the problem of waste townspeople?

Why waste in cities remains a problem for longer than a century?As a modern city gets rid

Слайд 5Why waste problem can be considered as environmental?
Municipal solid waste is
Source

of environmental hazard:

They spread a bad smell and are a breeding ground for harmful bacteria, insects and rodents – infectious disease vectors;

presents a serious risk of municipal solid waste incineration . Emitting toxic substances, which are rapidly avoid breathing of surrounding people;

Debris scattered everywhere– it is a shame of our society, characterization of the level of our everyday culture, the environment in which we all live.

Why waste problem can be considered as environmental?Municipal solid waste isSource of environmental hazard:They spread a bad

Слайд 6
The problem of waste is complicated by the fact that natural

decomposition of various materials takes some time.

paper

Cigarette filter

tin can

Polyethylene package

glass

from 2 to 10 years

90 years

100 years

200 years

1000 years

The problem of waste is complicated by the fact that natural decomposition of various materials takes some

Слайд 7Waste in the city

Main stages of getting rid of municipal solid

waste
Collection and removal of waste
processing of waste :
Burial at landfills– 74% ;
Factories mechanized processing of household waste – 26 %.

Waste in the cityMain stages of getting rid of municipal solid wasteCollection and removal of waste processing

Слайд 8Collection and removal

Collection of the bulk waste from households carried out

by means containers of different capacity, which are installed in a special place.

Collection and removalCollection of the bulk waste from households carried out by means containers of different capacity,

Слайд 9Basic principles and measures to address the problem of waste
Improve

the system of waste treatment
Sort the waste and disposed waste, which can be reused or recycle.

food waste use for composting.

Be culturally and disciplined
Do not throw trash bins by.
Do not leave bags of garbage not in designated areas.

Do not create a "unauthorized" dumps near home or garden plot.

Do not incinerate trash in the boxes and dumpsters.