POPULATION, MIGRATION AND ENVIRONMENT Research Paper

POPULATION, MIGRATION AND ENVIRONMENT - Research Paper Example Population is the total number of people living in the same geographical area such as state or country. Population growth is the increase in the number of individuals in a given time period. Population growth rate refers to the rate at which the number of people increases over a unit time period. Several scholars argued that every individual made an impact on earth, however, the exact impact was influenced by other factors such as the average affluence of the population. Changes in population occur due to factors related to births, deaths and migration. Increase in population growth can occur due to increasing number of births or through immigration. Migration is the movement by people from one geographical location to another. Population growth is known to have significant negative impact on the environment. Impact refers to the amount of a particular kind of environmental degradation. Environmental impacts are a product of population, affluence and technology. Impact on the environment is understood as the deterioration of the resource base, the decline of ecosystems and production of waste (Robbins, et al., 2010). The role of population growth in environmental degradation differs from place to place, from time to time. Environmental degradation is a combined result of population growth, the growth in production that is, in economic development and technology applied to the transformation process. Population growth leads to depletion of resources therefore being a trigger to social and economic burden. These resources include food, water, soils and land. People may over-use non-renewable resources such as fossil fuels and renewable resources such as forests to non-existence. Australia and New Zealand environments have been affected by increase in human population. Social and economic activities may lead to emission of air and water pollutants, greenhouse gases and

Contracting and Payment Options Essay Example | Topics and Well Written Essays - 1500 words

Contracting and Payment Options - Essay Example According to â€Å"Subpart 32.9-Prompt Payment† of the Federal Constitution, the act stipulates the ideal elements to justify effectiveness in contracts under the prompt payment approach. The first crucial element is that government agencies should effect payments on a timely basis for all products delivered by contractors. For instance, the IRS just like other federal agencies and departments is accorded the mandate to issue payments promptly after receiving services or goods from its contractors. Products such as the software for processing tax returns are critical for the IRS operations; hence, the need for prompt payments. Subsequently, the act stipulates the need for the contractor and the government agency to understand the withstanding penalties at the event of lateness in the delivery of services or payment for the completed tasks. For example, if the delivery of the software for processing taxes is delayed, then the IRS should impose the ideal penalty. The IRS would b ear the penalty to the extent that it fails to make payments after the software is delivered on time. Lastly, the act allows federal agencies to accommodate any substantial and economically justifiable discounts from the contractors. In elaborating the case, a government agency such as the IRS will be acting legally if it opts to accept a certain percentage discount on the cost stipulated by the contractor for the tax processing software. The Congress should amend the Prompt Payment Act over time in order to ensure effectiveness in this payment option.