Just follow the instuctions below Essay Example | Topics and Well Written Essays - 750 words

Just follow the instuctions below - Essay Example However, the environmental impact, the melting of the arctic circle, the increase of greenhouse gasses in the atmosphere cannot be denied and the Vice President has helped to bring this issue to wide attention around the world. Power Steer - Michael Pollan Mr. Pollan decided to conduct some very up close and personal research regarding the care, feeding and eventual slaughter of cattle. He did this by purchasing an eight month old calf and besides his research also intended to hopefully sell him at a profit at the end. A he states, â€Å" I wanted to find out how a modern, industrial steak is produced in America these days, from insemination to slaughter.† (Pollan 1) The beginning was a bucolic environment for the steer, idling and eating in green pastures besides it mother as it weaned from milk to grasses. Then as it is introduced to commercial feed as well as the accelerated growth hormones, the calf matures quickly. Pollen gives and overview of the industry but also person alizes it by visits to #534 (his steer) at the Pokey Feedlots. These feedlots help to restrict the animal’s movements toughening the muscle. ... cientists call the planet's â€Å"primary productivity.† (Manning 37) One of the first primary concentrated sources of the energy is agriculture and the most predominant plants that have been cultivated are rice, wheat, and corn. This domestication of plants and the concentration of their energy wealth is an important concept for human survival on a grand scale, and it is based on the richness of the soil. The mineral energy in the soil is what translates into this abundant plant energy and must be conserved. AS usable land ran out, the 1960’s brought the green revolution to the land concentrating more energy in the soil by irrigation and chemical methods, tripling production of crops. Of course this all came at a greater cost in the increase use of machines and fuel to run them. He ends this article buy â€Å"voting twice† once at the polls and then voting to take his energy usage into his own hands by, â€Å"†¦which was to rack a shell and drop one cow el k, my household's annual protein supply.† (Manning 45) Ecological footprints and appropriated carrying capacity: what urban economics leaves out - William E. Rees This article explores the limit and fundamental flaw in human technology that it cannot override our natural situation as a biological entity. Rees review the flow of energy and materials throughout the natural as well as the political environments of the planet. One of the basic flaws here is that the economic environment is usually separated from the actual ecosystem surrounding it creating untenable methods of production. Conventional political models often do not take into account the invisible confections between cities and the resources that may be quite distant and in different political and biological environments. Rees advises that we rethink the

Corporate Computing Essay Example | Topics and Well Written Essays - 250 words

Corporate Computing - Essay Example The process may take ages to unfold, but the technological advancement is already taking place. Virtualization, Web services and grid computing are three advances 'which are of considerable significance', though their importance has frequently been hidden by the arcane terms used to explain them.Virtualization erases the variations involving proprietary computing platforms, hence enabling applications intended to run on one working scheme to be deployed in a different place. Web services regulate the interfaces connecting applications, whirling them into modules that can be assembled and disassembled simply.  Ã‚  Grid computing enables large information of hardware mechanism such as disk drivers or servers to successfully act as a sole device, pooling their capability and allocating it mechanically to diverse jobs. In diverse ways, the three technologies play a function parallel to that of the untimely recent converters. They make possible a vast, compactly incorporated system to b e constructed out of assorted and formerly irreconcilable components. Independently, the three technologies are remarkable; however, collective they become innovative.The need for utility services has forced some companies to connect their old hardware and software into traditional data centers. Certainly, firms frequently forgo if not striking utility services or run into difficulties with outsourcing planning since the necessary incorporation with their bequest systems is so complicated.