The Oil & Gas Industry and the Environment
Module 2: Environmental Issues & Dynamics
Biodiversity: Importance | Facts | Impacts | Response | Recap

What are the potential impacts of the industry?
Biodiversity is an issue of particular concern to the oil and gas industry, especially when we consider that the industry has been operating in some of the world’s most sensitive environments for more than 100 years.

Plant and animal communities may be directly affected by changes in their environment through:
  • Variations in water, air and soil/sediment quality.
  • Disturbance by noise, extraneous light.
  • Changes in vegetation cover.

Such changes may directly affect the ecology: for example, habitat, food and nutrient supplies, breeding areas and migration routes. If not properly controlled, a potential long-term effect is loss of habitat which affects both fauna and flora, and may induce changes in species composition.


“The ultimate causes of biodiversity loss are human population growth together with unsustainable patterns of consumption, increasing production of waste and pollutants, urban development, international conflict and continuing inequities in the distribution of wealth and resources” (UNEP-GEO3, 2002).

International, government and industry response