Human Impact On the Environment 12 Environmental Issues 1. Destruction/loss of natural habitats? 2. Destruction/loss of wild food resources? 3. Destruction/loss of biodiversity 4. Destruction/loss of soil 5. Limitations of energy resources 6. Limitations of available freshwater 7. Limitations of photosynthetic capacity 8. Introduction of toxic chemicals? 9. Introduction of alien/invasive species? 10. Introduction of atmospheric gases 11. Human population growth? 12. Environmental impact per capita 2 Destruction/loss of natural habitats Causes: Deforestation ? removal of forest for use of resources Forest Fires caused by negligence Flooding as a result of global warming Pollution of habitat areas by littering, oil spills, or waste dumping Construction of building, roads, etc. 3