Substances that cause extreme harm to the environment and this harm includes pollution, such substances are termed as harmful for the environment.
What is the significance of harmful substances?
Harmful substances can be referred to or considered as substances that have a direct impact on the environment and cause pollution to an otherwise pure environment. Such harmful substances are generally man-made.
Substances such as plastic, chemicals, and polyethylene are some of the most harmful substances that cause air as well as water pollution in the natural environment. These pollutants lead to imbalance of the natural structure of the environment.
Therefore, the significance regarding the substances harmful to the environment have been aforementioned.
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