Environmental chemical threat - Essay Example

Only on StudentShare

Extract of sample
Environmental chemical threat

Environmental chemical threat

Methylmercury can be highly toxic to both human and animals. It is concerned hazardous since it can irritate or damage organs if ingested in amounts that can be considered to be dangerous for the human body. The main source of mercury is air emissions from power generation and other industrial and waste disposal activities, during its movement among the atmosphere , land, and water mercury undergoes a serious of complex chemical transformations. Thus methylmercury is an organic form that is derived from this transformation. As a result sea animals are readily in an environment conducive to ingesting or being exposed to methylmercury. It poses a grave environmental threat since it is not considered to be particularly harmful if ingested in low amounts, however several cases have begged to differ with this notion. Regardless of the ingestion amount found in food consumed that has toxic levels of methylmercury, it cannot be sufficiently be ruled out as a threat that without the needed attention could cause undue harm. Methylmercury builds up in the tissues of fish, larger and older fish tend to have the highest levels of mercury. One can gain exposure by eating fish or shellfish that has levels of methylmercury. This is important to note since as of the year 2005, the seafood consumption in America was 16.2 lbs. Some natural and synthetic chemicals in the environment can harm the human nervous system such as the brain, spinal cord and peripheral nerves. ...
Download paper

Summary

There are a number of chemical threats in the environment that pose a health risk to the general population. In accordance measures are usually taken by organizations such as the Food and Drug Administration who caution the public on potential risks and possible solutions…
Author : doyledemarcus

Related Essays

To undertake a literature review, chemical, biological, radiological and nuclear terrorism threat (CBRN threat), according to th
Like a big, soft jelly-fish it floats into our shell hole and lolls there obscenely All quiet on the Western Front” – Erich Maria Remarque Background With the advent of technological boom and availability of new resources, threats to the British army and other alliance are persistently growing. It is evident that the Al Qaida and correlated terrorist groups have uttered a stern attention in using CBRN. The events of chlorine gas attacks in Iraq have clearly indicated the potential seriousness of the threats. There is always a likelihood of asymmetric attack by terrorists utilizing…
18 pages (4518 words) Essay
Environmental Issue
Mr. Brown thinks problems like global warming, soil erosion, water shortage and population growth should be addressed first; whereas, Mr. Paarlberg argues that aids directed to the betterment of education, agriculture, infrastructure development etc. will be sufficient to address the problem. Parties to the effort are also a subject of disagreement. Paarlberg thinks developed countries especially the US should take the initiative; whereas, Brown thinks all the counties together should make an effort to solve the problems like water-soil crisis, global warming etc. (Easton, 2011). In some…
5 pages (1255 words) Essay
environmental science
This paper addresses these three environmental factors, shows how these factors are being influenced by humans and tries to suggest useful strategies and methods to reduce their harmful impacts on human life. Introduction Environmental factors play a pivotal role in maintaining human well being and quality of life. However, man’s indiscriminate actions have resulted in large scale environmental pollution and subsequent adverse impacts. Man can influence environmental factors to a large extend either positively or negatively. This paper seeks to address three environmental factors-renewable…
7 pages (1757 words) Essay
Environmental Engineering
Additionally since 1990, the number of patents for nanoparticle products has doubled every two years (Chalew, and Schwab 2). The emergence of engineered nanoparticles have resulted a new class of environmental contaminant and a new field of study sometimes termed as Nanotxicology. Nanotxicology investigates the nanoparticles related concerns both on human health and environment (Haynes 9). In last couple of decades, though the nanotechnology greatly improves the efficiencies of many sectors of science and technology yet studies have shown that rapid increase in nanoparticle materials have…
3 pages (753 words) Research Paper
A modern day sport
A modern day sport …
9 pages (2259 words) Essay
Art history
Art history …
12 pages (3012 words) Essay
Final Research Paper
Organizations are also measured by how much operations are differentiated or integrated: Differentiation is the extent to which jobs are specialized, whereas integration shows the extent to which different work units cooperate.…
10 pages (2510 words) Essay
Got a tricky question? Receive an answer from students like you! Try us!