有关环境保护的英文课件

WeonlyhaveoneearthWeonlyhaveoneearth1Longlongago,ourmotherearthisaamazingplanetwithdeepbluewaterandsky.Therearekindsofwildanimalswhichhadahappylifeatthesakeofgod.Longlongago,ourmotherearth2Butnow,environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Carshavemadetheairunhealthyforpeopletobreathe.Poisonousgasisgivenoffbyfactories.Treesonthehillshavebeencutdown.Wastewaterisbeingpouredcontinuouslyintorivers.Butnow,environmentalproblem3FloodDebrisflowSandstormDroughtExcessivedestructionoftheenvironmenthasledtothefrequent

occurrenceofnaturaldisasters.FloodDebrisflowSandstormDroug4FogandhazeAirpollutionisatitsworstoverbigcitieswheremillionsofpeoplelive,work,andstudy.Takebusinsteadofbytaxiorcarifyouarenoturgent.Ridebikeinsteadoftakebusifitisnottoofar.Planttrees.Theycleantheairandbringusenoughoxygen.Theyhelpkeepthebalanceofnature.Todealwithairpollution:FogandhazeAirpollutionisa5Weallknowthatwaterisveryimportantinourlife.IrrigateWashDrinkWeallknowthatwaterisvery6Waterscarcityandpollutionhasbecomeoneofthemostimportantthingsinrecentyears.Approximately300millionpeoplehavenoaccesstocleanwaterinchina.Thegovernmentsofallcountriesaresupposedtoformulaterulesandregulationstodealwiththepollutionproblem.Pollutedwatermustbepurifiedbeforeitwasdischarged.Atthesametime,weshouldtryourbesttosavewater.

Waterscarcityandpollutionh7The

earth

is

our

home

and

we

have

the

duty

to

take

care

of

it

for

ourselves

and

for

our

later

generations.

Fortunately,

more

and

more

people

have

realized

these

problems.

Measures

have

been

taken

to

cope

with

these

problems

by

the

government.

Laws

have

been

passed

to

stop

pollution.

I

hope

the

problem

will

be

solved

in

the

near

futur