Environmental Science Lab Assignment Example | Topics and Well Written Essays - 500 words

Environmental Science Lab - Assignment Example This is because of production of commercial livestock, and processing of the same, which consumes so many resources and emits carbon. Secondly, the choice of natural foods, which are grown organically influences the environment positively, and is a good reflection on my health. This is because organic farming practices are designed to reduce pollution from chemicals like herbicides and pesticides, and ensure soil and water preservation. Eating habits, at times ignored may have grave results on the environment. Due to my busy schedule that demands that I spend a lot of time outside home, I balance between eating out and eating from home. However, I find that I mostly eat out during the weekdays when I have to be in town. During the evenings and weekends, I prefer eating at home.   King Corn Movie was a development from two new graduates from Yale University, who decided to trace the roots of the food they had known and used for many years. The movie challenges one to think through the consequences of U.S agricultural policies, our own eating habits and the intersection between the two. Initial bills and policies were meant to keep family farmers on the land without flooding the market with cheap crops. This has been reversed by introduction of rewards for all-output production. For farmers to achieve such output, they need to use heavy machinery on vast lands and huge usage of fertilizers, herbicides and pesticides, which discourages small farmers interested in any farming. This could be reversed by re-introduction of initial bills that valued quality other than quantity. 3. Ian points out that in his great grandfather’s day, 40-bushel-an-acre harvests were considered excellent. Today that same acre produces 180 bushels. The film suggests that this modern efficiency might be contributing to â€Å"overproduction† of food. Do you agree? Is it possible to produce too much?   I agree that the modern

Impact of multimedia in learning English as a second language Literature review

Impact of multimedia in learning English as a second language - Literature review Example Meanwhile, learning happens as a process rather than an event. This means that for the acquisition of second language to take place, there are series of things that a person should do, as learning a second language will not happen overnight. Mayer (2003) used the cognitive theory to explain the processes that take place in the course of second language acquisition. It was noted that the more interaction a person has with the language being learnt, the better the chances of acquiring it more easily and quickly. Meanwhile, the interactions that a person has with language often differ in potency and impact. For example using the multimedia principle, Mayer (2003, p. 33) explained that ‘the human information processing system contains an auditory/verbal channel and a visual/pictorial channel’. By implication, a person gets an easier grip of a particular language being learnt if provisions are made for all of auditory, verbal, visual and pictorial channels. However, using multimedia such as audio and video easily provides all these channels at a go (Neal, 2006). Based on this, when designing a website for acquisition of English as a second language, it will be beneficial to include audio and video files that wil l provide multimedia learning platforms, rather than use only written and verbal means of acquisition. Neal, L. (2006). Predictions for 2006 — E-learning experts map the road ahead. Elearn Magazine [online]. Available at http://www.elearnmag.org/subpage.cfm?section=articles&article=31-1 [accessed 13 February