If you dreamed that you were engaged in environmental issues in the near future, you expect thrills; likely an enjoyable trip.
Participated in environmental expedition - you are waiting for happy events.
If you dream that you are acting in defense of the environment, then in reality you need to be less selfish, more attentive to other people, not counting the point of view of the ultimate truth.
A conversation with an expert on the ecology of dreams to that sense of adventure you can do a disservice to.
If you see that the environment in your area has changed markedly (no matter which way), this could herald the move to force do not depend on your circumstances.
As ecology is the branch of science that deals with relationship and interaction, in a spiritual sense it signifies the action between the spiritual and physical realms. As the Earth becomes more threatened, issues of climate change, conservation and preservation will become part of our everyday concerns and, therefore, part of our dreams. Any of these issues - particularly climate change - can represent a change in emotional focus. Dreams to do with ecological concerns usually focus on the efficient use of resources and it is this meaning which will often arise in dreams whether those resources are personal, work-related or of more global impact. Also consult the entries for Climate, Conservation and Earth/Earthquake.