Moving to America there is many reasons that is good and many is bad
The chemicals had caused the eruption of smoke that filled the air. (Not sure if this is 100%)
The paradise is lost in the ocean
Sanger Rainsford's argument with Whitney from “The Most Dangerous Game” suggests Person vs. Environment conflict.
In this story are main protagonist rainsford has to fight with the elements of nature in the dangerous ship Island.
The dangerous elements in the Jungle include Quicksand of the death swamp and the rocks