Over the past few decades world has facing a vital trouble of environmental problems. After the development of industrial era that problem has grown fast via the world. The causes of environmental now hit the high level and t has become a global problem.
In the industrial revolution is the main competition among the development countries. They tring to show theirs powers to the world. The most of scientists have searched and measured fly to the moon and other planets and they produce various of machine for achive their targets. But unfortunately they have already missed the think about how to protect our planet and it environmental situation. This happening most threat to the particular species of plants and especially for the important animals. For example, recently in Australia thousand of whales are came to the seashore. The reason is high powered naval redar has took problems for whales lifestyles and it they could not live in the deep sea they coulld not share theirs waves under the water because of this redar. Finally, the result is thousand of whales dead on the seashore. The second thing is usage of fertilizer in to the agricultural fields has caused to the important insects that most helpful to the farmers and theirs harvest. If some farmers use high amount of toxic fertilizers, the result is loss of the various important insects.
On the other hand, environmental problem has threatened to the biodiversity, especially to the particular plants. It may be harmful to the medical plants as well as big trees of protect the balance of oxygen and also ventilation.
Fothermore, air pollution, water pollution are becoming more dangerous situation to the environment. For instance, without trees the temporature increase highly and it threat to the ice glaziers and it started to the melting and flooding in to the lands. As well as air pollution make some effectness disease like virul, fungus and bacteria.
My opinion is, we want developed the world but we have to think how to devoloped it eco- friendly and rethink what happened in the past. Then we could save our plant, animals and also air and water for make a better environmental situation. 
Over the past few decades  
world
 has facing a vital trouble of  
environmental
  problems
.  
After
 the development of industrial era that  
problem
 has grown  
fast
 via the  
world
. The causes of  
environmental
  now
 hit the high level and t has become a global problem.
In the industrial revolution is the main competition among the development countries. They  
tring
 to  
show
  theirs
 powers to the  
world
. The  
most of scientists
 have searched and measured  
fly
 to the moon and other  
planets and
 they produce various of machine for  
achive
 their targets.  
But
 unfortunately they have already missed the  
think
 about how to protect our planet and  
it
  environmental
 situation. This happening most threat to the particular species of  
plants
 and  
especially
 for the  
important
 animals.  
For example
, recently in Australia  
thousand
 of whales are  
came
 to the seashore. The reason is  
high powered
 naval  
redar
 has  
took
  problems
 for whales lifestyles and it they could not  
live
 in the deep sea they  
coulld
 not share  
theirs
 waves under the water  
because of this
  redar
.  
Finally
, the result is  
thousand
 of whales dead on the seashore. The second thing is usage of fertilizer in to the agricultural fields has caused to the  
important
 insects that most helpful to the farmers and  
theirs
 harvest. If  
some
 farmers  
use
 high amount of toxic fertilizers, the result is loss of the various  
important
 insects. 
On the other hand
,  
environmental
  problem
 has threatened to the biodiversity,  
especially
 to the particular  
plants
. It may be harmful to the medical  
plants
  as well
 as  
big
 trees of protect the balance of oxygen and  
also
 ventilation. 
Fothermore
, air pollution, water pollution are becoming more  
dangerous
 situation to the environment.  
For instance
, without trees the  
temporature
 increase  
highly
 and  
it threat
 to the ice  
glaziers and
 it  
started
 to the melting and flooding in to the lands.  
As well
 as air pollution  
make
  some
  effectness
 disease like  
virul
, fungus and bacteria.
My opinion is, we want developed the  
world
  but
 we  
have to
  think
 how to  
devoloped
 it eco- friendly and rethink what happened in the past. Then we could save our  
plant
, animals and  
also
 air and water for  
make
 a better  
environmental
 situation.