Answer
I would not take a job with Hyde Associates because it would not fulfill my need for a socially responsible workplace. The news that they are unsustainable would deter me from taking the job. Your fundamental beliefs should not be hindered by corporate culture. A company that does not respect the environment, will not respect its employees.
Work Step by Step
Once employees make enough money, they need to believe in their work to feel satisfied. Many would not be satisfied with a company contributing to pollution.