How Does Tanning Industries Cause Severe Environmental Pollution

Improved Essays
Tanning industries are known as one of the most polluting industries causing severe environmental pollution through its effluent discharge (Chandra et al., 2011; Verma and Singh, 2012). The tannery effluent especially originating from tanning processes contains a huge quantity of pollutants including organic matter, phenolics, tannins, and chromium and possesses serious health and environmental threats (Chandra et al., 2011; Bhattacharya et al., 2014). Thus, treatment of tannery wastewater is a prerequisite before discharging it into the environment. The remediation of phenol and Cr (VI) from tannery effluent by using consortium of four bacterial isolates. Inoculated consortium culture along with the indigenous microbes of the wastewater resulted

Related Documents

  • Improved Essays

    Radiation In Tanning Beds

    • 1229 Words
    • 5 Pages

    There are three type of Ultra violet radiation UVA, UVB, and UVC. UVA radiation is traditionally used for tanning beds and sunlamps. We are mostly exposed to UVA and some of UVB from the sun. We only receive a certain percentage of Ultra violet radiations due to the protection of the ozone layer. Without the protection of the ozone layer the radiation from the sun would kill us.…

    • 1229 Words
    • 5 Pages
    Improved Essays
  • Superior Essays

    Indoor tanning has become increasingly popular. Not knowing the risk, people of all ages go to places with tanning booths to lay in and bake. When people go to the tanning beds they have a great chance of getting skin cancer, premature aging of the skin, eye problems, and all different kinds of diseases. Tanning beds should be banned. Although people think tanning beds are harmless, tanning beds are the main source of skin cancer and many other health problems.…

    • 1627 Words
    • 7 Pages
    Superior Essays
  • Decent Essays

    Polluted water. Water is what sustains all life on earth, and is something we all have to have. But 40% of America's rivers and 46% of America’s lakes are to polluted for fishing, swimming, or aquatic life. Now, Think of your favorite beach, You would imagine your favorite beach would be safe to swim in right? Well, 10% of America’s beaches fail to meet as what constitutes safe swimming water.…

    • 70 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Dangers Of Tanning Beds

    • 1040 Words
    • 5 Pages

    Indoor tanning is a very controversial practice in today’s mainstream society. There are many people who use them frequently and wouldn’t know what to do without them. Mary Adams conducted a study on the perspectives of collegiate tanners, and 73% of her participants admitted to using tanning beds, even though they believed they were harming their bodies by doing it (Adams). However, there are others who heed the warnings and stay away from the fiery furnaces. Many studies have been done on the dangers of tanning beds, and almost everyone is aware that the Center for Disease Control has linked them to skin cancers including melanoma (which is the deadliest type), basal cell carcinoma, and squamous cell carcinoma (Indoor Tanning).…

    • 1040 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Thousands can die, even more can be hospitalized. All because of lead exposure due to Ed’s Gas Station, Site A. We believe Site A exposed the City of Fairview to lead because the water table flows towards the polluted well, the Gas Station was opened before the lead exposure occurred, and last the path from the gas station to the well does not hinder the flow of groundwater meaning it’s permeable. The purpose of this project was to simulate pollution in an aquifer and to study the elements of safe groundwater. Our group explored many aspects of groundwater.…

    • 113 Words
    • 1 Pages
    Improved Essays
  • Improved Essays

    Air Pollution Controversy

    • 1270 Words
    • 6 Pages

    Air Pollution Policy and Controversy Rachel Carson boldly warned the American people in 1962 that if the United States continued its agricultural and industrial practices, songbirds would cease to exist. Losing an important part of the ecological food chain would have repercussions, possibly worse than we could imagine. While literature like Silent Spring helped bring attention to environmental concerns in the mid to late 1900s, several fatal disasters struck a stronger chord. Smog in Pennsylvania and the fire-lit Cuyahoga, for example, illustrated just how dearly the environment needed policy reform.…

    • 1270 Words
    • 6 Pages
    Improved Essays
  • Decent Essays

    Shewanella Haliotis

    • 260 Words
    • 2 Pages

    Shewanella haliotis is a species of rod shaped, gram negative, mo-tile bacilli that grow aerobically or anaerobically and produce hydrogen sulfide. Members of Shewanella were found in a variety of places, such as activated sludge, seawater, sediment, invertebrates, and fish, but are usually found in marine environments in warm climates. Shewanella can live on land, deep inside Earth, or underwater. As their habitat changes Shewanella changes with it, finding new ways to breath. This bacterium plays an important role is co-metabolic bioremediation of halogenated organic pollutant.…

    • 260 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    A superficial skin beauty tone called tanning can be achieve in different ways; by sun exposure, artificial tanning and a tanning spray. Tanning spray is a liquid spray it is like a wash and wear, and not as damaging as being exposed to the ultraviolet rays of artificial or solar. Tanning is the darkening of the skin in correlation to a healthy outdoor activity, but at the same time, it is mean skin damaged. Without proper skin care and protection from prolonged exposure to the sun or artificial tan machine can result in early aging (Levine, 2004). Specifically, the ultraviolet radiation from an artificial source like tanning beds or UV of the sun is the result of an early fine line and wrinkles which most younger women are not happy to see…

    • 296 Words
    • 2 Pages
    Improved Essays
  • Decent Essays

    14 billion pounds of garbage are dumped into the ocean each year. Pollution is very damaging it's affects our ocean,air,soil,etc. So people should start thinking about pollution more than ever. We pollute and lot of things like we pollute our ocean 70% of the oxygen we breathe is from the the ocean and the ocean is losing oxygen because of humans polluting it. We also pollute the air 38.2 billion tons of CO2 is released into the air every year.…

    • 457 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    Dangers Of Tanning Bed

    • 1065 Words
    • 5 Pages

    Most people love the feeling of being tan. It makes them feel confident with themselves due to the tan, sun kissed looking skin all year round, but do they know the dangers of the tanning bed? The tanning bed has many dangers and I am not a huge fan due to all the dangerous effects of it. The CDC states that “A tan is the body’s response to injury from UV rays. A base tan does little to protect you from future damage to your skin cause by UV exposure” (“Indoor Tanning Is Not Safe”).…

    • 1065 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Chromium (Cr) is one of the most toxic chemical compounds due to the common use of chromium compounds in industry in addition to its natural sources (Costa et al., 2003). Exposure to chromium occurs via contaminants found in drinking water and food, through air containing particulates or mists of hexavalent chromium Cr (VI) compounds, or through skin contact with soil at hazardous waste sites (National Institute for Occupational Safety and Health, 2013). Cr (VI) may be found in drinking water source supplies as a contaminant resulting from various industrial processes including electroplating operations, leather tanning, textile manufacturing, wood preservation, photography & photoengraving and cooling systems. They release relatively large amounts of chromium in surface waters.…

    • 1262 Words
    • 6 Pages
    Improved Essays
  • Decent Essays

    In the United States, as is the case in most industrialized nations, the greatest source of pollution is the industrial community. According to the 2000 Toxics Release Inventory (TRI) of the U.S. Environmental Protection Agency (EPA), over 2.95 million metric tons (6.5 billion pounds) of toxic chemicals from about 2,000 industrial facilities are annually released into the environment,…

    • 58 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    2.1 Preparation of inoculum The hydrogen producing anaerobic sludge containing mixed microflora was collected from the bottom of the anaerobic pond located at Felda Palm Oil Industry, Lepar Hilir, Gambang, Malaysia. To enrich the sludge with hydrogen producing bacteria and inhibit the bioactivity of methanogens, the sludge was heat treated at 90°C for 60 minutes [21]. The treated anaerobic sludge was used as inoculum for the hydrogen production. The acclimated inoculum has a 4.6 g-SS/L mixed liquor suspended solids (MLSS) and 5.6 g-VSS/L of mixed liquor volatile suspended solids (MLVSS).…

    • 1116 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    The influence of selected variables such as pH of phenol solution, concentration of hydrogen peroxide, concentration and the volume of phenol to be treated was studied to find the degree on the degradation of phenol. The influence of these variables on the degradation of phenol using H2O2 by interpreting the TOC results is presented in the following sections. 3.1 Effect of pH The phenol degradation with different pH is shown in Figure 3. As it is clearly seen, a higher pH favors the removal of phenol in altered conditions. In Figure 3(a), the phenol was purged in ozone in absence of hydrogen peroxide.…

    • 860 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Technology can be a very useful and helpful tool used in today’s modern day society. Technology can help people accomplish everyday tasks at a faster rate and accomplish those tasks easier. However, despite how helpful technology can be it also has its negative effect on the environment. One of the major environmental issues in today’s society is pollution. Pollution is caused by contaminates in the natural environment that causes changes.…

    • 1029 Words
    • 4 Pages
    Improved Essays