Essay On Climate Change In Agriculture

In this chapter the results obtained from the analysis of data collected (previous chapter) are discussed in relation to the aims and objectives of the study. The study attempts to answer the following research questions:

In order to carry out this assignment research will have to be collected this will come from a number of sources including the following:

The research will make use of both primary and secondary sources of data. In the primary source, questionnaires and interviews were granted.

The staggering amount of damage by global warming and climate change this year was only a fraction of what global warming and climate change are capable of. Many research conducted all over the world points towards correlations between global warming and increasing tropical storms, and if global warming and climate change aren’t handled correctly they could lead to mortifying effects for the future of the US. Food production is an important part of a functioning society but unfortunately global warming and climate change interrupts it in the

Agriculture helps the United States economy by contributing more than three hundred billion dollars each year. This number is kept stable by having consistent amount of agriculture farmed or raised each year and it is creating a sustainable food supply. Climate change is capable of destroying this stability and contribution from agriculture. Climate change is a serious problem that is currently happening and is destroying the agriculture’s productivity which has an impact on everyone.

Food security is affected by our warming climate. Increase in carbon dioxide, warmer climate, negatively affects crop production and reduced yields a crop staples. Low food productions can easily lead to food insecurity in the future. Earth’s current state of human induced warming, ocean acidification, and changes in frequency and intensity of climate related factors will make many areas that already has low food production at an increased likelihood of food insecurity. A necessary adaptation to maintain or even increase food production will be to improve personal and agriculture water management and land management. Food security will continue to be dependent on the prices of internationally traded food

With the plethora of data that can be found to support Global Warming, it is not surprise that Anderegg (2010) of the Proceedings of the National Academy of Sciences reports that 97 percent of climate scientist endorsed their position that the increase of warming is caused by humans. For example, melting icebergs that leave floating ice in polar oceans is causing the sea levels to rise ever so slightly which could cause grave damage in the overall ecosystem. The floating ice had is just one area that scientist say is the direct impact of the increased temperatures caused by humans reports the University of Leeds (2010) a prestigious UK university. And, agricultural businesses are concerned what the climate change will do to farming. One estimate predicts the climate change will substantially increase wheat prices which impacts everyone (Seattle Business, 2010).

The contents of this chapter contains the research methodology of the project. As such, within this chapter the outline of the research strategy, the research method, the research approach, the data collection methods, sample selection, the form of data analysis, any ethical considerations and the research limitations are discussed.

Overview: This section explains the research philosophy, the literature survey for this research, data collection technique, data analysis approach and the overall process of the research. It started by gather the general insights that were relevant to the research; derived the information into a research topic; brief explanation about how the research was conducted, how the data was collected through experiment, how the data was analysed and concluded.

Climate is inherently variable. Climate changes from place to place and it varies with time. The world now faces one of the complex and important issue it has ever had to deal with: climate change. Climate change today is one of the biggest concerns of human beings on the planet and the effects of climate change are undeniable and it may cause environmental, social, and economic threats to the planet. We already know and easily can highlight several signs of climate change. They are: rising global sea level, widespread melting of snow and ice, rapidly changing ocean and global temperatures, and other signs. So, what are the causes of climate change? Is it natural or do human beings cause it? Well, in both cases we would be right. The climate change can be affected by natural factors, such as solar output, volcanic eruptions, and the Earth’s orbit around the Sun. Also, climate change can be affected by human activities such as, deforestation, burning fossil fuels, causing ozone hole, and building mass destructive weapons and using them on earth that causes a huge radioactivity on earth. Currently, the threat of global climate change does not threaten some nations to the extent of others. Compare the United States with the rest of African countries. We live in prosperity and in much easier time than the rest African countries. Most African countries cannot grow anything on their lands because of climate change. At the end, climate change might affect everyone on

Climate change has the potential to transform food production, especially the patterns and productivity of crops, livestock, and fishery systems; and to reconfigure food distribution, markets, and access (Nelson et al., 2009). Chen et al. (2012) observed that climate change has already had a negative impact on Asia through extreme temperatures, frequent flooding and droughts, sea level rise, and increased salinity of water supplies for rainfed agricultural areas. Most Asian countries are quite dependent on their domestic supplies of rice. The International Rice Commission (2003) indicates that Bangladesh, China, India, Indonesia, and Vietnam are the major producers of rice, producing more than 70% of the world’s volume. The Asian rice-producing countries tend to consume most of their domestic rice production. Nevertheless, Thailand and Vietnam are able to export some rice to neighboring countries such as Bangladesh, Indonesia, and the Philippines. Dasgupta et al. (2009) identified ten developing countries whose land areas are most exposed to the potential threat of a one-meter rise in sea level. Among the countries most affected by sea level rise are Bangladesh, China, Taiwan, and Vietnam and these are all rice-growing and rice-consuming countries. Using a partial equilibrium global rice trade model, Chen et al. (2012) investigated the potential impact of sea level rise combined with climate-induced crop yield change on global rice

In this report different source of references used to collect data which include a Governmental issued report, facts and figures from an organisation’s website and reading of newspaper articles written on related topic. All the data gathered is from authentic governmental documents, organisation research and well known author’s newspaper article.

Climate change is one of the major issues surfacing earth over the past century. The earth’s temperature has increased over the years leading to detrimental effects on the economic and life sources of people, especially that of agricultural production and livestock. The Merriam-Webster online dictionary (2014), defined climate change as a change in global climate patterns apparent from the mid late 20th century. The Intergovernmental Panel on Climate Change, IPCC, (2007) predicts that by 2100 the increase in global average surface temperature may be between 1.8° C and 4.0° C. With increases of 1.5° C to 2.5° C, approximately 20 to 30 percent of plant and animal species are expected to be at risk of extinction. Moreover, the IPCC (2007)

Climate change could be described as any process that causes adjustment to climate system be it a volcanic eruption to a change in the solar activity. Today, however, the phrase is most often used as climate change caused by humans. Climate change is also used commonly with another phrase – "global warming" – reflecting scientific observations of strong warming trends over the past century or so. Indicators like rising sea levels, retreating snow cover and glaciers, longer growing seasons and shifting wildlife has alarmed scientific community unanimously agreeing that the earth has warmed in the last century. Experts however are of the opinion that climate change is a more accurate phrase than global warming as the latter is just one component affecting the larger climate systems of the earth.

Although, a number of recent studies have carried out the effects of climate variables on crop productivity using simulation crop models such as CERES-maize, CERES-rice or EPIC models (Lansigan et al. 2000; Rosenzweig et al., 2002; Tan and Shibasaki, 2003; Popova and Kercheva 2005; Tao et al., 2008; Yin et al. 2015,). Most of these studies estimate adversely harmful effects of climate change on agriculture in both developed and developing countries using crop models (process-based or statistical) with global climate model (GCM) outputs.