Despite knowing about biodiversity’s importance for a long time, human activity has been causing massive extinctions of different species. This essay will examine the main causes of loss of biodiversity and possible solutions of this problem.
The two main causes of species extinction are change of their habitats and overexploitation of natural resources. When humans artificially transform the environment, they destroy vegetation and animals’ natural habitat. For instance, to build new roads people are cutting down the trees and cementing the soil, altering the environment. Because of that, a lot of species are dying out. Also, when the activities connected with capturing and harvesting a natural resource are too intense in a particular area, the resource becomes exhausted. For example, too frequent fishing doesn’t leave enough time for fish to reproduce and makes them disappear. In other words, human activities often deplete local flora and fauna and cause loss of bio-diversity.
Some possible solutions to this problem are protecting natural areas and promoting awareness among people. By protecting areas where human activity is limited and avoiding overexploitation of its resources, we can save the untouched environment and prevent species from dying out. Moreover, the next step in fighting bio-diversity loss is informing the general population about the dangers of this problem. This way, people will be more conscious of the environment and won’t overuse or destroy its resources.
To conclude, people’s activities that change the environment have negative impact on the world's ecosystem. However, we can significantly lessen the extinction of species by protecting natural areas and enlightening people as to this problem. 
Despite knowing about biodiversity’s importance for a long time,  
human
  activity
 has been causing massive extinctions of  
different
 species. This essay will examine the main causes of loss of biodiversity and possible solutions of this problem.
The two main causes of species extinction are  
change
 of their habitats and overexploitation of  
natural
 resources. When  
humans
  artificially
 transform the  
environment
, they  
destroy
 vegetation and animals’  
natural
 habitat.  
For instance
, to build new roads  
people
 are cutting down the trees and cementing the soil, altering the  
environment
.  
Because
 of that,  
a lot of
 species are dying out.  
Also
, when the  
activities
 connected with capturing and harvesting a  
natural
  resource
 are too intense in a particular  
area
, the  
resource
 becomes exhausted.  
For example
, too frequent fishing doesn’t  
leave
  enough
 time for fish to reproduce and  
makes
 them disappear.  
In other words
,  
human
  activities
  often
 deplete local flora and fauna and cause loss of bio-diversity. 
Some
 possible solutions to this problem are protecting  
natural
  areas
 and promoting awareness among  
people
. By protecting  
areas
 where  
human
  activity
  is limited
 and avoiding overexploitation of its resources, we can save the untouched  
environment
 and  
prevent
 species from dying out.  
Moreover
, the  
next
 step in fighting bio-diversity loss is informing the general population about the  
dangers
 of this problem. This way,  
people
 will be more conscious of the  
environment
 and won’t overuse or  
destroy
 its resources. 
To conclude
,  
people’s
  activities
 that  
change
 the  
environment
 have  
negative
 impact on the world's ecosystem.  
However
, we can  
significantly
 lessen the extinction of species by protecting  
natural
  areas
 and enlightening  
people
 as to this problem.