Are there industries that will be immune to changes in the global environment?

Question

as a consequence will be influence primarily by their domestic external environment? Name at least two and explain why?

Answer 1

Your question is as clear as mud.
"changes to the global environment" - do you mean global warming, the hole in the ozone layer etc?

Medicine should 'benefit' ie there should be more demand for medical services due to many aspects of the changes.
Medicine includes several industries. I'll leave you to figure out the rest.