Potential job opportunities for people with earth environmental science degrees

Environmental Health Inspector. I'm sure you have the equivalent in the US (I'm from the UK). People who go around to places like restaurants etc and check them over, to see if they are complying with environmental regulations. It's a job I'd love to do, as it is well paid and you are not confined to an office all day.

Yes, you can be ecologist

nah, without a phd in that field your just another dude with a ba in EESS.

have fun, unless you want to get a PhD it is pointless to get a science degree, you will work as a glorified lab tech your entire life and the jobs do not pay well and arent that stable

There are no guarantees in life but yes - there are jobs in this field. You might be involved in preparing environmental impact statements - a requirement for new construction just about anywhere in the US.

You could be a teacher at the secondary level but there is no money to be made.

Yes, it counts as a "natural sciences BS" in recruiter-speak  and doubles for several other degrees.  In the States it doubles for a geology degree for the purpose of taking the Professional Geologist examination.  Don't confuse it with the "Earth Science" education degree, which should be avoided.

I have a similar degree and have worked in several environmental areas, primarily dealing with water and air pollution issues.  Work is everywhere, as experienced people are scarce.  The employers generally pay to send you to specialized training and help you get necessary certifications.

The Federal, state, and local government environmental administrations will hire you quickly for research and enforcement positions. I hesitate to predict salaries, but you'll certainly do well.

By the way, it's tons of fun, especially if you like fieldwork.  On one of my recent jobs I got to handle boats at sea and use geophysical equipment few people know exist.

Yes, there is.

You can also work in a lab for the local or state environmental agency. The EPA might be harder to get into. Or you can do some chemistry lab work provided you took some chem courses.  Depending on where you live, you can make a decent salary, you won't be rich, I think, but it might be enough.