In the day and age life there exist variety of chemical products that may have different influences according to their producers or backgrounds and conditions. This will provide both advantages and disadvantages of the very product to the natural environment and include appropriate conclusion. 

Starting from the negative one, there exist many industrial and scientific researches made in chemical laboratories have undeniable impact in a surrounding environment. The bright one of them could be “tar”. This product might be considered as the fruit of both man and nature. Because of the fact that it is used in building constructions so as to stick concrete to the foundation and or attaching a specific “Polizol” called roll shaped product to a roof side of high living apartments, which replaces the modern expensive versions of a roofs (ceramic tiles). This product is released from petroleum as a waste product which is used by many of us especially the poor people prefer for its price. The hazardous part in it is hidden in both releasing process along with using in the above mentioned cases. It has toxic and unpleasant smell, that has a bad influences to ecosystem of every single animal or even damage the ozone layer. 

If we turn to the beneficial aspects of the very being mentioned, then its amount perceptibly high in terms of man-made one. We can example many of them in the field of agriculture, as long as it’s believed to be one of the primary cause or aspect. The number of chemical products are used in the very field such as to pollinate plants. As a consequences a plant would probably be preserved from many soil destroying insects along with rising its fertility. 

There is no doubt that by doing this measurement many of the plants will be saved from predating insects and their lifecycle possibly continue. 

To conclude, the given topic is too large to cover all aspects of it, but although the essay provided positives and negatives of, as everything has its pros and cons. It seems that there should not be misunderstandings after all is read.