ipl-logo

Advantage And Disadvantage Of Bioremediation

1521 Words7 Pages
bulb-icon

Recommended: Literature review on waste disposal

Intrinsic and Engineered Bioremediation: A review
A Aarthy(14BBT0093) aarthy96@gmail.com
Vishal Joshi (14BBT0097) vishu.joshi60@gmail.com
Abstract:
With the rise in waste production, we need methods to tackle them. The conventional methods just transfer the waste from one site to another. Bioremediation is one of the solutions for waste management which is environmental friendly, efficient and cost effective. It depends on the ability of living organisms to degrade the contaminants. Though intrinsic bioremediation processes are present, it is slow and has some drawbacks. Thus we use engineered bioremediation processes which depends on increased microbial growth and GEMs to get more effective and increased rate of removal of contaminants.
Keywords: Bioremediation, intrinsic bioremediation, engineered bioremediation,
1. Introduction:

In the recent years, the disposal and management of waste has become a major issue. The conventional methods are expensive and are not very effective. Thus bioremediation is the need of the hour. Bioremediation uses living organisms to degrade or remove the pollutants from a contaminated site. It is defined as “Treatment that uses naturally occurring organisms to break down hazardous substances into less toxic or nontoxic substances” (EPA). The environment has the inbuilt tendency to degrade the waste which is known as intrinsic bioremediation. Since this is a very slow process we use technology to speed up the process and make it more
Show More
Related

Sydney West Blacktown Case Study

584 Words | 3 Pages

Possible chance that this concern isn't covered soon, it will have tremendous affects for us too be carrying on with a solid way of life overtime as our activities will be irreversible. In this way, continuing to spread destructive toxins all around is intolerable conduct towards our environment.

Read More

Pros And Cons Of Destalinization

210 Words | 1 Pages

In conclusion, the battle of destalinization was hard to fight and several times lost. Khrushchev and Andropov were crusaders of destalinization. Particularly in the moves to shift party power away from one single person and decrease the police influence to allow the people of Russia to be free and have an opinion for the first time since the beginning of Stalin’s regime. Similarly piecing together, a frail and battered economy while having elite party members watch from the top and peasants beg for a second chance at life could not have been more demanding. The country was continually impacted by new economic policies, who by Lenin coined the phrase.

Read More

The Pros And Cons Of Project Bioshild

1145 Words | 5 Pages

In the fall of 2001, a few weeks after terrorists flew airplanes into the Twin Towers, an additional wave of attacks hit the United States. This caused far less damage but started paramount aftershocks filled with fear. Envelopes holding anthrax spores were sent to several news outlets and two senators. It infected twenty-two people and killed five of them. Protecting against inevitable bioterrorism attacks in the future became of top importance for the government, and in his 2003 President George W. Bush announced the creation of Project BioShield.

Read More

Pros And Cons Of Eliminating Malaria

447 Words | 2 Pages

While helping to fund to Fight for AIDs, Tuberculosis, and Malaria organizations, the Global Funds also help to eliminate the disease and help patients for their treatment. In the article, “Costs of Eliminating Malaria and the Impact of the Global Fund in 34 Countries” written by Brittany Zelmanl, she said that at 113 countries from all around world have already eliminate malaria disease and at least 31 other countries are stepping in the same path (Britany 2). As a result, the Global Fund have disbursement money to the countries that need to the funds “from bi- and multi-lateral donors increased during this time period from US$100 million in 2000 to US$1.84 billion in 2011” (Britany 2). With the sum amount of funding those countries receive

Read More

Pros And Cons Of Updating America

1653 Words | 7 Pages

The Act largely focused on the development of waste management plans, and research and training on waste disposal practices. The Resource Conservation and Recovery Act of 1976 (RCRA), an amendment to the Solid Waste Disposal Act, shifted the focus from efficient disposal to the reclamation of energy and reuse of waste. However, the Act provides more federal authority for the regulation and management of hazardous waste, leaving the regulation and management of non-hazardous waste to individual states. Solid waste management is addressed in more detail in Subtitle D of the RCRA although the Environmental Protection Agency’s (EPA) authority is limited. Subtitle D includes provisions for state and local governments to receive financial and technical assistance to update waste removal infrastructure.

Read More

Long Beach Desalination Research Paper

678 Words | 3 Pages

Desalination is the process through which dissolved minerals and salts are eliminated from water, including seawater, saline water, brine water and brackish water. Through desalination, the water that was not suitable for drinking is converted into potable water. The popularity of desalination has continued to increase over the years due to rapid increase in global population and water demand, environmental changes such as frequent droughts, land encroachment, among other human activities. Conventional methods of desalination were only focused on eliminating salts from seawater but newer technologies have made it possible to desalinate even other wastewater containing impurities including salty groundwater, rivers, industrial effluents, etc. (Kellyn Betts, 2004) Technology has been an important factor in scaling up desalination process to meet various treatment design plants.

Read More

Pros And Cons Of Bioterrorism

501 Words | 3 Pages

2. As one of the collaborator, I am personally tending to agree with the opinion to keep smallpox virus regardless of many arguments and debates that have been lead to unsolvable question. Although many of researches suggested to eradicate the virus since its highly risk potential, I think it should be saved, for at least in small amount. The destiny of these known infection stocks, held in secure research facilities in the United States and Russia, is by and by the subject of verbal confrontation.

Read More

The Pros And Cons Of De Extinction

702 Words | 3 Pages

Since the release of “Jurassic Park”, scientists have discussed and worked to develop de extinction, or the cloning of extinct species from the ancient past using biotechnology. While the idea of de extinction is enticing at first glance, and if achieved would be a biological triumph, many oppose this plan. The actual science of de extinction has lagged behind the fictional adaptions; and with the concern of conservation, many wonder if it’s even worth it. I personally believe extinct species shouldn’t be brought back into existence because of the repercussions it could possibly have on society. One reason for my opposition of de extinction is the lack of attention in other efforts in favor of de extinction.

Read More

The Pros And Cons Of An Ancient Sumerian Myth

515 Words | 3 Pages

The disposal of hazardous waste materials has a long-term effect on the environment. Plants, animals and human beings are all affected by this waste disposal. Different types of hazardous waste materials include pesticides, carcinogens, paints, solvents, teratogenic compounds, etc. Proper treatment of these wastes before disposal is the solution to this

Read More

Wastewater In The 1800s

360 Words | 2 Pages

Treating wastewater is extremely vital to the health and well-being of eco-systems all around the world. The treatment of wastewater is a fairly modern concept, though collection systems to remove foul-smelling water were common in ancient Rome, it was not until the 19th century that urbanized areas began to realize that removing the pollutants from the water that they were discharging into the environment was extremely important. (1) The reason that this became so relevant was a direct result of populations becoming so concentrated by the late 1800’s that outbreaks of life-threatening illnesses were being linked to bacteria found in the polluted water. (1) As a result of this, the practice of wastewater collection and treatment was developed

Read More

Ocean Dumping

1001 Words | 5 Pages

It further brought about the adoption of other methods of disposing wastes. However this seems to be only a facelift of a major problem. This act failed to address the pollution through industrial chemicals which may not be dumped directly but disposed into the ground and finally infiltrate or are washed away to the oceans hence endangering aquatic life. Cost

Read More

Analysis Of The Hidden Life Of Garbage

218 Words | 1 Pages

Meanwhile, the methods of waste disposal have improved over time. Also, that getting rid of garbage is quickly becoming a big problem due to our methods of waste disposal are only a temporary solution. Moreover; the waste that can’t decompose

Read More

The Pros And Cons Of Greenwashing

879 Words | 4 Pages

Global warming can be defined as the heating up of the earth’s atmosphere due to greenhouse gases causing the “greenhouse effect” in which gasses like carbon dioxide, nitrious oxide, methan get trapped in the earth’s atmosphere and raises its temperature. Global warming cause a chain of subsequent events disastrous to human life and the environment such as natural calamities, reduction in water reserves, extinction of wildlife, rise in the seal levels and many more. Scientists say that there are two main activities that cause global warming which can be categorized into human activities and industrial activities. Even though human activities up to some level are responsible for global warming it Is the industrial activities that aggravates it.

Read More

Should People Be Required To Recycle Essay

753 Words | 4 Pages

Recycling reduces the rate of pollution, and pollution affects human conditions. As an example, in a landfill, the chemicals that are decomposing are releasing air toxins, harming human's senses. Hydrogen sulfate gases are an example of harmful chemicals, and these gases can cause respiratory problems and irritation in the eyes and nose. When the waste material that could be recycled is burned, that process also releases a whole mass of toxins that people breathe. Finally, recycling helps people in terms of health and

Read More

Advantages And Disadvantages Of Bronfenbrenner's Ecological System Theory

1318 Words | 6 Pages

Urie Bronfenbrenner was a Russian born American, he was born on 29 April 1917 and died on 25 September 2005. Urie was a developmental psychologist and was very well known for his ecological systems theory on child’s development. This theory basically states that there are different levels that influence a child’s development. Each level of this system has its own advantages and disadvantages and each level is of the same importance as the other.

Read More

More about Advantage And Disadvantage Of Bioremediation

Related Topics

Open Document