Source Evaluation and Analysis Assignment Essay

Source Evaluation and Analysis Assignment - Essay Example The article â€Å"Sustainable agriculture-The Basics†, is written by the Grace Communications Foundation. The GCF is involved with the development of innovative strategies such sustainable agriculture that are related to environmental conservation and bringing them into public awareness (GRACE Communications Foundation Retrieved from http://www.sustainabletable.org/246/sustainable-agriculture-the-basics). The main audience for this article is the general public, the government, and agriculture centered organizations. To arrive at this article, I searched the topic â€Å"sustainable agriculture† and began looking at the different options that the web provided. I choose this article since it is published by an organization, and hence the information in it is credible. The article defines sustainable agriculture as production of food or animal products using farming techniques that protect the environment, people, and animals. According to GCF, practicing sustainable agriculture leads to the production of food that sustains the demands of the current generation without limiting those of future generations. The article outlines the various benefits of sustainable agriculture and explains each in detail. Sustainable agriculture contributes to environmental preservation since crops and animals are raised without using toxic pesticides or synthetic fertilizers that degrade the natural resources. According to the article, sustainable practices protect biodiversity and foster healthy ecosystems (GRACE Communications Foundation Retrieved from http://www.sustainabletable.org/246/sustainable-agriculture-the-basics). Sustainable agriculture mind the health of the public since it recommends farm inputs that do not interfere with the health of the farmers and the consumers. It also supports proper waste management practices that reduce exposure of human to pathogens, toxins, and pollutants. The article says that sustainable agriculture benefits the

Linguistics Essay Example | Topics and Well Written Essays - 1000 words

Linguistics - Essay Example bserves that the human body and brain are built in such a way as to make language an inborn quality, and something which just comes naturally because of the physical way humans are made. A second theory, which we could call the â€Å"social† theory, looks at the interactions between human beings, and incidentally also animals, and suggests that language is an advanced form of a cognitive/behavioural process. In order to determine how appropriate these two theories are in explaining the origins of language, it is important to look for evidence which supports either of these views, or evidence which suggests some other explanation. When one considers the physical equipment that was needed for humans to begin speaking to each other, it is clear that there is a complicated mouth structure which can make sounds using air coming up from the lungs and friction or stops using lips, teeth, and tongue. Very similar physical attributes are present in quite a number of animals, including parrots and other birds which can mimic the human voice very closely. This is not true language use, however, because birds cannot hold a real conversation, beyond just repeating phrases they have learned to imitate. The sounds that speaking birds make are empty of meaning, and so they are just empty signs. This means that they can produce The great apes have more idea of what language is, and a few have even been taught to communicate true lexical units and sentences through sign language even though they lack the physical equipment to make sounds that approximate human speech. The utterances that apes make among themselves may be a very rudimentary form of language but there is not the range of sound possibility that humans have. Apes have not developed sign language on their own, even though they have demonstrated the capability to learn it. These two examples of talking birds and signing apes show that partial language abilities are present in animals but that only a specific