“Environment” is a noun that has two slightly different meanings. Firstly is means the air, land and water where people, animals and plants live, however, it can also be used to refer to the conditions that you live or work in.
Examiner: “Do you think people should do more to take care of the environment?”
Candidate: “Yes, I think there a lot more that people can do to look after the environment…”
Everyone was so friendly which made it a really great (5)…… to work in.