Environment and Our Health
It is widely known that the state of our environment affects us in many ways. Minerals and rocks are going to have some impact on human and animal populations because that is what the earth is composed of. Medical geology brings professionals from both the medicine field and the geology field to help us understand this relationship. There are two priorities that have been established within the medical geology field, "(1) the study of trace elements, especially their bioavailability and (2) a need to establish baseline, or background levels of contaminants/ xenobiotics/ potentially harmful but naturally occurring materials in water, soil, air, food, and animal tissue." The elements and minerals in the land effect people and animals immensely especially when there is a close relationship between the two. Those who depend heavily on the land are faced with one of two problems. First, those who live in places such as Maputaland, South Africa are exposed to heavily impoverished soils which result in a number of diseases caused by mineral imbalances. Secondly, those in areas such as India and Bangladesh are often exposed to an excess of elements in the land resulting in mineral toxicity. We do of course need some naturally occurring elements however most can be extremely detrimental to our health. There is a direct link between health and the earth because we ingest and breath in all of these chemicals and for the most part we do it unknowingly.
Read more about this topic: Medical Geology
Famous quotes containing the words environment and, environment and/or health:
“People between twenty and forty are not sympathetic. The child has the capacity to do but it can’t know. It only knows when it is no longer able to do—after forty. Between twenty and forty the will of the child to do gets stronger, more dangerous, but it has not begun to learn to know yet. Since his capacity to do is forced into channels of evil through environment and pressures, man is strong before he is moral. The world’s anguish is caused by people between twenty and forty.”
—William Faulkner (1897–1962)
“For those parents from lower-class and minority communities ... [who] have had minimal experience in negotiating dominant, external institutions or have had negative and hostile contact with social service agencies, their initial approaches to the school are often overwhelming and difficult. Not only does the school feel like an alien environment with incomprehensible norms and structures, but the families often do not feel entitled to make demands or force disagreements.”
—Sara Lawrence Lightfoot (20th century)
“The philanthropist too often surrounds mankind with the remembrance of his own cast- off griefs as an atmosphere, and calls it sympathy. We should impart our courage, and not our despair, our health and ease, and not our disease, and take care that this does not spread by contagion.”
—Henry David Thoreau (1817–1862)