Last week, photos of two-headed brown trout in southern Idaho were taken. These fish were mutated due to phosphate mines in the area producing selenium into the environment. Selenium contamination in this area has killed livestock, horses, and other wildlife. This is a reminder that we are constantly polluting our water with harmful substances than can not only destroy the environment but harm humans as well. In humans, selenium is known to cause hair loss, walking problems, reduced reflexes, circulation problems, and an increased risk of cancer. Humans can be affected by this by drinking contaminated water or eating animals that it has bioaccumulated in. Although the selenium in this area came from mining, it can also come from agriculture and coal mining. This is why new water regulations need to be created and properly enforced.
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