GEOGRAPHIES OF SUSTAINABLE FOOD Essay Example | Topics and Well Written Essays - 1250 words

GEOGRAPHIES OF SUSTAINABLE FOOD - Essay ExampleThe global forage print has risen sturdily over the years. In 1961, 27% of the earths biosphere had been used up by the global food system (Deumling, Wackernagel and Monfreda 1). Currently, 40% of the earths biologically productive area is under the global food system or 47%, if non-edible crops ( much(prenominal) as tobacco) or unharvested crops are included (Deumling, Wackernagel and Monfreda 2). Infrastructure and urban development utilizes the additional productive land, while also exerting pressure on existing ecosystems. In fact, expanding food production to new and less productive marginal lands is not a sustainable option in the long term. Bringing the global food print in line with the earths biosphere capacity is the tho sustainable solution to the current unsustainable global food system (Deumling, Wackernagel and Monfreda 1). Three major diversitys have changed agricultural production in the fullness of time. The initial revolution concerned the growth of sow agriculture and the utilization of animal muscle to increase arable land. The next revolution occupied the more advance of technologies, such as enhanced yokes for extra organized animal labor, fertilizers application, and improvement of drainage systems at the same(p) instant, the industrial revolution began. The third revolution was distinguished by numerous innovations food manufacturing chemical agriculture and automation. The last revolution laid the base for the agricultural industry, transforming agriculture from the farm to the entire practice of developing uplifted yielding hybrids, as well as food transport to the user, developing an agro-commodity manufacture scheme (Knox and Marston 266). Biotechnology is a new phenomenon in agriculture. Enthusiasts on the whiz hand suggest that production expenses reduce when biotechnology is utilized in farming, handling matters of environmental deterioration, chemicals misuse, and soil exhausti on. All together, Biotechnology worries a number of critics who struggle that the circulation of Biotechnology resides in the selected parts of the world, with its advantages never benefiting the consumer. Biotechnology seeks to transform farming, making several farming practices outdated (Knox and Marston 298). What are the main challenges currently confronting our global food system? The current global food system was popular until late in the 20th century. More food was produced than before, more cheaply and with a pulse of safety, assortment, quality, and ease that previous generations would find puzzling (Wilson 1). Hunger seemed to be a thing of the past. Currently however, the global food systems seem to promote overconsumption and scarcity, at the same time shrinking the earths ability to produce food in future. (Wilson 2). Aligning the global food print with the earths biosphere capacity is the major challenge facing the current global food system. The global food print i s comprised of four primary components, these are cropland. Pasture, energy, and fisheries. Understanding patterns of bio-capacity consumption by each of these sectors enables easier and specific targeting of these consumption areas of the global food print (Deumling, Wackernagel and Monfreda 2). The cropland footprint has gradually increased with the world population. Intensified