Biological weapons are considered the most dangerous of all known weapons of mass destruction. They are used to deliberately cause epidemics among humans; destroy the environmental components, including water, air, and soil; and target crops and livestock. Examples of diseases used in biological warfare include anthrax, smallpox, plague, cholera, and avian flu. In addition to the catastrophic effects of biological warfare on the biodiversity and the environment, their danger lies in their low cost and rapid spread, as well as their easy preparation, transport, and use. Unlike nuclear and chemical bombs, biological bombs are without odor or color and therefore … Continue reading →
Drinking dirty or contaminated water causes numerous health problems, all of which one should be aware of. The contamination of water sources can start from the main water sources such as city water supplies, rivers, streams, and lakes, or well water supplies. Moreover, the main water source such as groundwater might get contaminated from toxic chemicals found underground, such as fluoride or arsenic, if the water is not filtered properly. Furthermore, contamination can occur from something as dangerous as a badly designed hazardous waste site or industrial site, exposing the water to numerous dangerous chemicals. As previously mentioned, contaminated water … Continue reading →
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