Considering recent environmental issues, some people believe it is a product of the extinction of various plants and animals . Whereas , others are of the view that there are more essential factors contributing to natures  dispute . I will discuss both views and 
also
 give my opinion in Linking Words
this
 essay . 
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Firstly
, on one hand , most individuals feel the global changes in our surroundings is due to the fact that some species of vegetation and mammals are no more existing. Linking Words
Hence
 changes in terms of deforestation which is due to tree uprooting and lack of cultivation of plants Linking Words
consequently
 lead to erosions which could Linking Words
further
 result in natural disasters. Linking Words
For instance
, a study carried out by John Walker a geologist in 1990 showed that one of the major causes of desertification in the Northern part of Africa was as a consequence of uprooting trees . In regards to the reasons given above it is considered that environmental issues faced in Modern  days could own to Linking Words
disappearance
 Correct article usage
the disappearance
in
 some kind of plants and animals.
Change preposition
of
However
, Linking Words
on the other hand
, a good majority think that the crisis happening in our natural habitant is as a development of man-made problems. Following the current  health challenges faced by humans, it can be drawn to Linking Words
conclusion
 that most of these illnesses are caused by air pollution which is due to carbon monoxide released in the atmosphere by vehicles and industries. Add an article
the conclusion
For example
, a survey was carried out and the result got proved that people residing in overcrowded cities were prone to having respiratory illnesses. Linking Words
Although
 a good number of factors are involved in environmental Hazard  pollution by people play a major role. 
In conclusion, in my perspective both sides of Linking Words
this
 argument have their merits , Linking Words
nevertheless
 am of the view that artificial global warming is the most pronounced cause of environmental problems. Linking Words
In addition
, I recommend Government should enlighten the nation on ecological preservation.Linking Words