Tuesday, January 21, 2020

chemical waste :: essays research papers

Clean Up Of Chemical Waste Chemical spills are major problems that haunt the environment. Strict government regulation are trying help this problem, but governmental leaders face many challenges. Disposal of harmful chemicals is often difficult and costly. Since chemical waste has destroyed the environment, steps are being taken to prevent further pollution, Like the Yucca mountain project. A local based pharmaceutical company named Novo Nordisk released its 1999 environmental report. The company, which strives to keep from contaminating the environment, confessed to two separate accidents for the year. A North Carolina plant was fined from the United States Department of Agriculture 1,000 dollars. Due to the fact that hydrochloric acid was disposed of in the public sewage system. New management has taken action to insure this does not happen again. Also at the Gentofte site in Denmark wastewater with the E- Coli bacteria was drained into the public sewage system from a leaky heater exchanger. The incident was reported to the local authorities and cleaned up quickly. A local company offered to donate expired chemicals to local schools. The chemicals have expired to which they can be used in schools for experiments and related activities. The companies prefer to donate the chemicals because it keeps them from the costly action of disposing of them properly. For example Novo Nordisk in Clayton, North Carolina has a program in which they donate hydrochloric acid and other expired chemicals to Clayton High School. A chemistry teacher at North Johnston High School was unaware that companies could donate their expired chemicals. Her comment of the quality of the expired chemicals was positive. "Expired chemicals would be fine to use for experiments and help me out a lot due to the small budget I am allowed each year for chemicals". A representative from Novo Nordisk stated that a program could easily be established if schools would show interest in the program. Certain disasters stick out in the minds of many people . Chernobyl was a nuclear plant in Ukraine that ended up being the worst nuclear leak in history. The media reported that, "On April 26, 1986, Chernobyl’s number four reactor exploded, spewing a cloud of radioactive material across a portion of Europe in the world's worst civilian nuclear reactor disaster". Officials estimate that about thirty people were killed immediately and more than fifteen thousand people died in the emergency clean up afterwards.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.