it has to include; if the oil spills; what will happen to the environment? what will happen to aquatic life? how does it effect the pH levels of the water? what could happen if we inhale the toxins? BioAccumulation. biomagnification. what are the environmental repercussions of building this pipeline? what factors of the environment will be affected? things you must include; biomagnifaction, bioaccumulation, water quality, air quality, and pH levels.