If in a dream you see food waste which gather in huge tanks, then in real life you are often envied, without thinking of by what work you are given your success. If dreamed you that you feed with food waste of pigs, then such dream promises prosperity and wealth. The dream in which you are concerned by the fact that production wastes litter the environment, demonstrates that your outlooks on life are rather broad what you are appreciated by close people.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.