"clear-cutting" The verb is always the doing word
The most common name for harmful microbes is germs.
The ozone layer is most harmful in the stratosphere, the second layer of the atmosphere. It helps to protect Earth by absorbing harmful ultraviolet radiation from the sun, but ground-level ozone can be harmful to human health as a pollutant in the troposphere.
Chlorofluorocarbons (CFCs) are the most harmful refrigerants to stratospheric ozone. When released into the atmosphere, they degrade ozone molecules, leading to the formation of the ozone hole. These compounds have been phased out under the Montreal Protocol due to their detrimental impact on the ozone layer.
The ozone layer is the part of the atmosphere that filters out most harmful ultraviolet radiation. It is located in the stratosphere and helps protect life on Earth from the harmful effects of UV rays.
Refrigerants containing chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are most harmful to the ozone layer. These refrigerants are commonly used in older air conditioning and refrigeration systems. Their release into the atmosphere can lead to ozone depletion.
The subject in the sentence is clear-cutting and "the most harmful metod" is the predicate.
"Method" is the subject. "Most harmful" describes "method," and so could be considered to be part of the subject, but the noun is "method."
Spraying broad-range insecticides
Injecting methamphetamine is considered the most harmful method. This route of administration can lead to quicker and more intense effects, increasing the risk of overdose, collapsed veins, infections, and transmission of bloodborne diseases. It also can lead to a faster development of tolerance and addiction.
Clearcutting, clearfelling or clearcut logging is a forestry/logging practice in which most or all trees in an area are uniformly cut down.
To prevent redundancy in a sentence, it is best to rephrase it by removing any unnecessary repetition of words or ideas.
the most harmful is carbon dioxide.
more harmful, most harmful
"More harmful" and "most harmful." We would not use the -er and -est suffixes on the -ful which is already a suffix.
Virus is most harmful
Many fumes are harmful in fact most fumes are harmful. There are many type of fumes and most of them are harmful but they can be filtered and cleansed to stop them harming th eenvironment
most wolves are harmful and that does include gray wolves