This website uses cookies to ensure you have the best experience. Learn more

Composting Essay

1755 words - 7 pages

Composting process as a means of bioremediating the harmful waste can be assessed in terms of its hygienic aspect since the effect of its quality is indicative of its essentiality and feasibility in the environment. Hygienic relevance of composting is primarily related to the microbes functioning as composters, the dust aerosols in the ambient air of the compost pile, and the type, concentration and state of the waste to be degraded. In terms of its hygienic feature, the compost may pose threat to human health as it generates immune response in living systems possibly triggered by leftover microbes, dust and target compounds to be treated in the compost matter. Although many of the toxins and pathogens are diminished to a great number, the presence of pathogens in the compost might be able to contaminate the food chain as plants get into contact with it. Composting is an acknowledged pathogen reducing technique, but certainly not an eradication system. Also the management of the process and heterogeneous pile conditions in compost may pose particular challenge concerning the biosafety of this process. Composting has been successfully adopted but enough biological research is lacking on the biosecurity of this process. Accordingly regarding the microbial profile of the compost, the experimental studies and characterization of microbes with respect to hygienic relevance by various scientists are discussed and reviewed as under.
Composting is the process of biodegrading the waste material in which an enormous number of materials like hydrocarbons, nitrogenous compounds, acids, their derivatives and even other organic and inorganic substances can be remediated from the environment (Finstein et al., 1986). Compost process is marked by a number of stages that actually are driven by the microbes that invade, feed on, survive, multiply and precede or succeed their fellow microbes. This indicates that compost supports a number and a diverse variety of microbes inside that are shown by studies to be bacteria, fungi and actinomycetes, while among the macro-organisms are insects and worms, as in vermicomposting. All of these living bodies can be infectious, toxic, chronic or acute disease-causing, or may be injurious to human health (Pella, 1997, Lemunier et al., 2005 and Zaleski et al., 2005). Therefore, the know-how of the entire microbial flora associated with the composting process is essential so that we can actually understand which of these species of microbes are safe and which are potentially harmful to the human health or even to the environmental well being.
Scientists report that especially thermophilic and spore-forming resisitant microbes can persist in the compost environment and even their spores, if spread, can promulgate inside the human body. The spores spread easily from the compost source and probable chances are their dispersion when the compost is mixed, transported, shifted or stored. Microbial content can be...

Find Another Essay On Composting

Overview of the Different Aspects of the Berkeley Rapid Composting Method

2587 words - 10 pages Rapid composting methods offer possibilities to reduce the procedure length up to three weeks, which makes it ideal regarding the waste management issue. The Berkeley rapid composting method was first introduced by Robert D Rabbae, a plant pathology at the University of California, Berkley. This specific method produces finished compost in 14 to 21 days. The advantages influenced the team to choose this method as a potential solution to the

U.S. Municipal Solid Waste Essay

1228 words - 5 pages issue. In order to reduce the amount of solid waste produced, the federal government must implement and enforce a new waste disposal method that emphasizes composting food waste. To begin with, in the U.S., trash is most commonly sent to a landfill, unfortunately though, once it arrives there little sorting occurs. According to the EPA, “Nationally, food is the single most common material sent to landfills. When excess food, leftover food, and

Greener Future

1189 words - 5 pages , their creation is for our convenience and that reason alone. Therefore we must take responsibility to recycle them before they cast an even greater strain on the health of our planet and its inhabitants. According to CleanAir.Org, “…Americans throw away enough paper and plastic cups, forks and spoons to circle the equator about 300 times.” Due to the growing pressure from our polluted planet, steps must be taken toward recycling and composting in

With reference to either waste management in urban areas or transport management in urban areas, discuss the extent to which sustainability can be

895 words - 4 pages products can also be reused, this is easier for some products such as plastic bottles. However, on a larger scale only certain products can be reused. A prime example is in Germany, drinks companies charge a deposit for drinks in refillable glass or plastic bottles, which customers get back when they return the bottle to a designated collection point. Composting is an additional method of waste management. In the UK, household waste contains

Compost, the Key to the Future

920 words - 4 pages is by using compost. Compost is a key to the future and with it many new innovations are made and the world is a better place (“Scientific American” para. 2). Composting is a unique idea in which organic material goes through the natural process of decomposition and turns into rich soil known as compost. The compost is used as a soil for different purposes. Food waste could be used to create the compost (“University of Florida” para. 2). Many

Argument Essay: Profiling

1080 words - 5 pages my environment are composting uneaten food and old vegetables, donating or reusing old clothes, and recycling plastic and paper products. My family already has a composting pile in the yard and I never really noticed its value. I always thought of it as a pile of trash and would be reluctant to recycle leftovers when my parents told me to. It would have been so much easier to just throw everything away in the trashcan. In “Waste Not Want Not


2370 words - 9 pages person has a lot of organic material to dispose of, he or she may consider composting. Composting is a natural process in which plant and other organic wastes are broken down biologically to produce nutrient-rich material. Composting at home is a means of recycling yard and kitchen waste such as leaves, grass clippings, fruit and vegetable scraps, and other materials into a nutrient-rich soil supplement for gardens and outdoor plants. Items to

Making Trash Useful

1163 words - 5 pages back to earth as it has given so much to them. Composting has almost seemed like a new trend over the past decade or so, but it really is one of the biggest solutions to the trash problem that humans have discovered. As God said about our bodies coming from the dust and to dust they shall return, food and other materials that have been produced by land should be returned to land so that the cycle may continue. This seems logical, although not

The Location Of Landfills

1320 words - 5 pages methods, such as recycling and composting. In addition, landfills are being engineered to recover the methane gas that they generate during decomposition to make electricity. (Webster) There are initiatives being taken to try and dramatically reduce the amount of waste being dump into our landfills. Following the first Earth Day in 1970 community recycling programs sprang up all over Canada. In hundreds of communities around the nation, recycling

Farm to Table

1295 words - 5 pages not just for growing food, but also for people and animals to thrive in. Natural tools and methods such as composting, crop rotation and cover cropping help to build up nutrients in the soil. Below in figure 1, a woman empties a compost bucket into a wheelbarrow. Composting is the use of decomposing plant material broken down into a soil-like material to fertilize soil. The compost is often stored in piles or buckets, and is regularly aerated or

Solid Waste Management

1427 words - 6 pages were diverted through recycling, reuse, or composting” (Conference Board of Canada Report 2013). Despite various recycling programs implemented across Canadian municipalities, landfilling is still the most common way to dispose waste. There are various environmental concerns breaking out when it comes to landfills: like leachate and landfill gases that contaminate groundwater and surface water and contribute to climate change. Hence, a further

Similar Essays

An Evaluation Of Composting, Incineration, And Recycling

2306 words - 9 pages purpose of this paper is to evaluate three different solutions to the problem of municipal waste in the U.S.A. They are composting, incineration, and recycling waste. Firstly, this paper will briefly explain current situation in the United States and explain municipal waste in depth; followed by a particular explanation of each solution. Finally, this essay will evaluate solutions according to the criteria of: the most effective, the most profitable

How To Be Successful At Composting

1581 words - 6 pages How to Be Successful at Composting As an avid gardener and as someone who is conscientious of my environment, I purchased a compost bin several years ago. I have an abundance of yard and lawn clippings that I am not willing to dump into our already stressed landfills. In turn, my efforts for composting benefit me greatly because I can use this finished material to improve my soil texture, the soil's ability to hold water, and as a fertilizer

The Effectiveness Of Composting In Protecting The Environment

1324 words - 5 pages must come to an end. We must, as a society, take it upon ourselves to make individual changes which will potentially be the start of a global shift to a sustainable lifestyle. Our conscious decisions and actions will determine the future health of our planet. Right now is the time we can make a difference for the future. One conscious decision that we can make to save the environment for future generations is to compost. Composting is a process

Composting And The Benefits And Limitations Of Its Use As Soil Amendment

1316 words - 5 pages Composting and the Benefits and Limitations of its Use as Soil Amendment Composting is widely-known as an environmentally sustainable method of recycling food scraps and garden/yard clippings. According to the United States Environment Protection Agency's (EPA) 1994 report entitled, "Waste Prevention, Recycling, and Composting", food discards constitute approximately 8 percent of municipal solid waste generated nationwide. A case study