dream sequence - part 28

I didn't dream about trains last night, although I did manage to get lost in an old office building - also a recurring image. This isn't about that dream, however.

Minutes later I was in a field overlooking the ocean. There was a steep cliff at the edge of the field, with rocks meeting the waves below. Several strangers were with me. Suddenly there was a commotion directly above me. In an otherwise deep blue sky, explosions of earth took place against a background of blue ocean. Within seconds, the earth was formed into a lush green island, which, with the surrounding ocean, was suspended a seemingly safe distance above our heads. Knowing that all of this was impossible, I wondered if I was imagining it, but the others all around me saw the same thing.