How Chemistry Has Impacted The World We Are Living In (Essay Sample)

How Chemistry Change the World
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Introduction
Chemistry has affected the word we live in such a large number of ways. All living and non-living things in this world are comprised of chemicals. The greatest impacts of chemistry on the world are the place we've utilized our knowledge of chemicals to make new, artificial chemicals. Fake chemicals have spared billions of lives, expanded human efficiency, and totally changed the way we live. Chemistry has both positive and negative impacts on the world. These effects affect both living and non-living things.
How chemistry change the world positively?
First, chemistry has prompted to a production of synthetic materials, for example, plastics and different polymers.In the today world, 80 million tons of polyethylene is produced yearly. This began with a discovery by a Germanresearcher,Hans von Pechmann, in the late 1890s. He happened to see a waxy substance at the base of his test tubes. He found that they were comprised of chains of atoms. Those chains are called polymers. This businesshas become lucrative since the ris of different processes of production of polymers from petrochemical ores. plastics are more preferred than other materials because of their light weight, they are long lasting and are easy to clean (Thompson et al. 2009)). Plastics are long lasting, lightweight, easy to make, and simple to clean. They've shaped homes to a wide range of brilliant colors and it's difficult to envision a lifestyle without them (Hopewell, et al, 2009)
Also, another effect of chemistry in modern day world is a production of medicines. The most imperative of these truly was penicillin discovery, accidentally found by Alexander Fleming in 1928. Penicillin introduced the onset of antibiotic period. Prior to its discovery, there was no efficient medication to combat diseases, such as pneumonia. Clinics were filling up with many people requiring different treatment needs and specialists could do little to help the patients. Prior to antibiotics, human life expectancy appeared to revolve around 50 years. That implies that life expectancy has expanded by 30 years. This is an extraordinarily dramatic change, and it's in vast part using antibiotics and remedies. (Royal Society of Chemistry, 1999).
Finally, another impact of chemistry is the production of fertilizers. Cutting edge synthetic fertilizers are made predominantly out of nitrogen, phosphorous, and potassium mixed with secondary supplements included. The utilization of synthetic fertilizers has fundamentally enhanced the quality and amount of the nourishment accessible today. Numerous years back, people were for the most part agriculturists. People would invest a large portion of their energy tending to crops, in order to develop nourishment for the family. The principal thing that changed this was the production of fertilizers by use of chemistry knowledge and people could do agricultural activities effectively. (Hurricane Research Inc, 1996).
How chemistry changes the world negatively?
First, chemistry has allowed the creation of many dangerous substances, such as designer drugs. The most noticeable case of the threats of chemistry is Thalidomide. In the 1960's it was utilized by pregnant ladies to diminish morning sickness, yet prompt to deformed infants called "flipper-babies". Thalidomide was in charge of these deformities, making kids be conceived with amelia, phocomelia, dysmelia, bone hypo plasticity and other serious infections of the ear, lungs and the kidneys (HHS, 2004). Thalidomide is utilized today as a treatment for something different. This might still present more dangers to human health.
Furthermore, chemistry has led to a creation of weapons of mass destruction. For instance during World War I, chlorine and phosgene were released from canisters on the fighting area and spread by wind.The useof a several types weaponsbrought about 90,000 deaths and more than one million casualties during the war. Those harmed in during the war experienced impacts throughout their lives (Spiers, 1998). This consequently implies the utilization of chemical weapons will influence the genome of human beings globally.
Finally, chemistry has led to an introduction of...