Sunday, August 25, 2019
Position Essay Example | Topics and Well Written Essays - 500 words
Position - Essay Example Cellopharone is an organic substance, polysaccharide in nature (Carlisle 338). Being a constituent of plant cell walls, it is the commonly recognized organic substance. It is appropriate for foodstuff packing due to its limited permeability on various aspects. Cellophane is processed from extremely purified cellulose obtained from bleached sulphide pulp (Carlisle 338). In addition, cellophane is biodegradable, and thus ecologically friendly. However, its processing causes air pollution. It is produced by employing carbon disulfide, found freely in the air. Carbon disulfide, under elevated concentrations, responds when exposed to other unstable chemicals thus forming smog in the atmosphere (Carlisle 338). It also injures ones sight and cause pain in several human systems. Cellophane product and use should be minimized because when produced in large quantity, they lead to environmental pollution and other health complications. Inorganic foods are foods, which are raised by the use of inorganic methods. This is through the use of chemical compounds such as pesticides, synthetic fertilizers, antibiotics and hormones (Carlisle 338). Foods raised in this way contain remnants of these chemicals which are dangerous to health. Inorganic foods are harmful to human consumption as herbicides and pesticides used to raise these crops are very toxic. When these chemicals build up in human bodies, they lead to diseases and other health complications. A good example is a herbicide called glyphosate commonly used for crop production (Carlisle 338). A laboratory study done by scientists in France in the year 2005 proved that glyphosate destroyed completely human placental cells and abnormal embryonic cells. These chemicals lead to birth defects and cancers, in addition to crop and animal losses (Lawson). Inorganic chemicals lead to the gastrointestinal tract erosion, dysphagia, cardiovascular, kidney damage,
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.