The environment

1. Wealth creation Pollution (water, atmospheric, Soil)
2. Economic benefits for the region (taxes)
3. Depletion of natural resources

Question 2: Physical pollution can be caused by

1.  physical factors such as ionizing radiation,
   
2. artificial heating of the ambient environment
3. pathogenic microorganisms

Question 3:  Chemical pollution is produced by

1. pathogenic microorganisms 
2. invasive exotic species artificially introduced by humans.
3. biochemical substances

Question 4: Biological pollution originates from

1. artificial heating of the ambient environment
2. mineral, organic, abiotic, or even biochemical substances.
3. invasive exotic species artificially introduced by humans