This is just one sample area in the world, it means that there are also many other areas where the natural resources are used correctly. The environmental impacts caused by a chain.
This is only one example of an area in the world. that means There are many other areas where natural resources are used incorrectly. The environmental impact caused by another chain.
This is only a sample space one area in the world. That means There are many other areas with the use of natural resources incorrectly. Impact on the environment as a chain.