Answer:
unwillingness to take a stand for what is right.
Step-by-step explanation:
From the given scenario of the question ,
It is very important to not do any thing which is illegal as it wrong according to the constitution of the country .
And , the method which may hamper the environment is one of the worst act to commit, as the place in which a person is living should nor be destroyed by our own hands , considering the present deteriorating condition of the planet Earth .
Hence , from the given scenario of the question ,
The supervisor want to take care of the environment , and even need his job as well , so he decides not to take the stand for the right case .