Cancer may spread to the head and neck from other parts of the body and cause oral pain. With some cancers, pain may be felt in parts of the body not near the cancer. This is called referred pain.
Soil erosion. If you define land pollution as irreversible damage to the land, you have to include soil erosion as a type of pollution too. Many people think soil is soil, always there, never changing, ever ready to grow whatever crops we choose to bury in it.
Land pollution can be one of the most visible types of pollution. You see trash outside of buildings or on the side of the road. You may see a large landfill or dump. This type of land pollution not only can hurt animals and their habitats, but also is ugly and destroys the beauty of nature.ou see trash outside of buildings or on the side of the road. You may see a large landfill or dump. This type of land pollution not only can hurt animals and their habitats, but also is ugly and destroys the beauty of nature.