Environmental engineering  is such an important science, more people should be doing their part. Are you?
What is environmental engineering?
It's a branch of engineering concerned with the protection of human populations from adverse environmental factors. I think we need it now, more than ever, wouldn't you agree?
Definitely.  What kinds of things does environmental engineering involve?  Like recycling?
Yes, recycling is a big part of it. Anything involved with finding plausible solutions in the field of public health.
That's really cool.  Can you give any more examples?
Wwaste water management, air pollution control, recycling, and waste disposal, radiation protection, industrial hygiene, animal agriculture are all a part of it!