A coal mine in Frameries, Belgium. Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production.
Definition: A Disease-Causing Organism is a micro-organism that can make you sick if you eat it, inhale it, or come into contact with it (get it on your skin, or in your ears, etc).Standards for disease-causing organisms in Louisiana are based on a group of bacteria called fecal coliform bacteria.These bacteria are used for detecting the level of disease-causing organisms and untreated sewage in water. Fecal coliform bacteria come from intestines of warm-blooded animals.isease-causing organisms get into the water from untreated sewage. When people go to the bathroom they create waste called sewage. Every home, school, and business is required by law to have some way of treating its sewage or transporting it to a sewage treatment system.
Infectious diseases are caused by small microbes invisible to the eye. The microbes include bacteria, protozoans, fungi, yeast and virus. Of them bacteria and protozoans are the most common disease causing agents. Bacteria cause disease both in plants and animals.While protozoans cause disease only in animals and humans. They are widely rampant and very frequent in causing disease among the public.Some of them infect seasonally especially during rainy season, winters etc.he microbes include bacteria, protozoans, fungi, yeast and virus. Of them bacteria and protozoans are the most common disease causing agents. Bacteria cause disease both in plants and animals.