If you dream about issues with the environment (such as global warming, pollution, etc.) reflects negative emotions. You may be feeling upset and fearful of a situation or relationship. Alternatively, it suggests that you have not clearly understood a situation well enough to make an informed decision.... My Dream Interpretation
1. Dealing with real problems and quality of life.
2. Problems of “inner pollution”; emotional burdens and uncertainties.
3. A positive intention to create your own environment, an expression of realizing or ignoring complex personal needs and wishes. See Earth, Fire, Air, Water, Garbage, Spring, World.... Little Giant Encyclopedia