Plastic

Plastic

Hi ,everyone it is my pleasure to stand here make my speech .please

look at this ,this is a pen ,and we use it write word everyday .this is a cup

we use it contain our water everyday .and this is a bag we can not leave it

when we want to buy food .they are different things but they have one

things in common ,they are all made by plastics .

In

our

daily

life

we

use

plastics

everyday

,and

it

is

everywhere

for

us ,but how much we know about it .

Maybe

we

all

know

plastic

is

very

convenient

,indeed

it

is

very

convenient

,as

it

is

made

by

polymer

that

is

a

complex

chemical

material .so no the one hand plastic is very light ,cheap can be made in

different

shapes

,on

the

other

hand

it

have

good

quality

to

resist

the

corrosion

and

support

heavy

thing .so

plastic

is

used

in

all

kinds

of

filed ,and give people much convenience .

But

just

like

every

coin

has

two

sides

,plastic

also

have

many

disadvantages .i

believe

everyone

has

heard

the

white

pollution

in

a

other word is plastic pollution .the reason of white pollution is plastic is

difficult to be resolved .maybe you will say we can burn it ,but we have

tried

this

way

,but

it

will

many

poisonous

gas .which

is

bad

for

our

heath ,sone even kill us .and if we buried it in the solid then

that place

can not grow any plants .the more terrible thing is when our poultry eat

some plastic then it will become sick or death .that means nowadays we