Climate Change and Its Impact on Agriculture - 2055 Words

Climate Change and its Impact on Agriculture Climate change is an emerging issue of agricultural production and geographical location of India makes it vulnerable to climate change. For most people, the expression â€Å"climate change† means the alteration of the world’s climate that we humans are causing, through fossil fuel burning, clearing forests and other practices that increase the concentration of greenhouse gases (GHG) in the atmosphere. However, scientists often use the term for any change in the climate, whether arising naturally or from human causes. According to the United Nations Framework Convention on Climate Change (UNFCCC) climate change is the change that can be attributed â€Å"directly or indirectly to human activity that†¦show more content†¦Some of the consequences of global warming may appear in the form of more frequent floods and drought, food shortage, non supporting weather conditions, newly born diseases, sea level rise, etc. The concentration of these GHGs is mounting in the atmosphere through number of ways like anthropogenic activities, deforestation etc. It is expected that up to 2100 this concentration would become 3 times as much as the pre-industrial time causing 3 to 100C hike in temperature. Impact of climate change on Agriculture: India is a large developing country with nearly 700 million rural populations directly depended on climate sensitive sectors like (agriculture, forests and fisheries) and natural resources (such as water, biodiversity, mangroves, coastal zones, grasslands) for their subsistence and livelihoods. The agricultural sector represents 35% of India’s Gross National Product (GNP) and as such plays a crucial role in the country’s development. Food grain production quadrupled during the post-independence era; but the impact of climate change on agriculture could result in problems with food security and may threatenShow MoreRelatedImpact of Climate Change on Agriculture1366 Words   |  6 PagesImpact of Climate Change on Agriculture Introduction Climate change is one of the biggest and urgent issues of the present world and overwhelming scientific consensus is concerned with climate change. The earth’s climate is rapidly changing mainly as a result of increase in greenhouse gases caused by human activities. Over the last 100 years (1906-2005), global temperature has increased by 0.74 °C and it is expected to increase by about 0.2 °C per decade over the next two decade (IPCC 2007). ForRead MoreClimate Change And Agriculture On Indi Impacts And Adaptation For Sustainable Future1646 Words   |  7 PagesCLIMATE CHANGE AND AGRICULTURE IN INDIA: IMPACTS AND ADAPTATION FOR SUSTAINABLE FUTURE Anupam Kumar Singh Department of African Studies, Faculty of Social Sciences, University of Delhi, Delhi (India). 1. Introduction India with its area of 3.28 million sq. km accounts for 2.4% of the world’s land surface area and stands as the seventh largest country in the world. India is second most populous country in the world with above 1.3 billion which containing 17.5% of world population. The size and populationRead MoreConsequences Of Climate Change On Food Systems1342 Words   |  6 Pagesdevelopment; however, it is greatly affected by climatic changes. As the world population is expected to increase up to approximately nine billion by 2050, climate change affects the stability of food production and poses food security challenges in the US (Hatfield et al. 2014). Smith et al. 2013, argued that negative impact of climate change on agriculture have a direct impact on global food security. This essay will address the consequences of climate change on food systems in the United States and possibleRead MoreRelation Among Agriculture, Trade and Industry1540 Words   |  7 PagesRelation among Agricu lture, Trade and Industry: Many industries running in Nepal are based on agriculture. Such industries are dependent on the raw materials that come from agriculture sector. The examples are sugar industry from sugarcane, jute industry from jute, cotton factory from cotton, leather industry from animal skin, tea factory from tea leaves, etc. To run these industries, raw materials are made available from the agriculture sector. Agriculture tools like spade, plough, etc are producedRead MoreGlobal Warming And Climate Change1136 Words   |  5 Pagescontrol global warming and climate changes, human activities that create changes is increasing day by day. A change or rise is the average temperature on the surface of the earth is called climate change or global warming. Agriculture has always been extremely depended on climate variations; reason, the crop growth is fair temperature, solar radiations, and precipitation. Typically the period after the industrial revolution, humans has been changing the worldwide climate. The burning of the fossilRead MoreEffects Of Climate On Small Scale Farmers1748 Words   |  7 Pagesthat the change in climate has on small-scale farmers along with the strategies that they have employed to mitigate these impacts. Overview of the Global context in the change of Climate The change in climate refers to the alteration in the condition of climate that is easily identifiable through the use of statistical tests through alterations in variability and/or mean of its properties and exists for a much longer period, in most cases decades It can also be described as change in climate that takesRead MoreClimate Changes And Climate Change1081 Words   |  5 PagesThe concept of climate change has been around for quite a while. The earliest mention of climate change dates back to the 19th century. Swedish scientist, Svante Archenius was the first scientist to study the effect of CO2 on climate. (Rodhe et al 1997) The Intergovernmental Panel on Climate Change (IPCC) defines climate change as â€Å"A change in the state of the climate that can be identified (e.g by using statistical tests) by changes in mean and/or the variability of its properties and that persistsRead MoreThe Effects Of Climate Change On Rural People Of Nepal1220 Words   |  5 PagesAll these changes tend to contribute to reduce agricultural productivity resulting in either increased prices or food shortages. While other impacts of climate change include increased forest fires due to the extended dry period, and increase pest and diseases of crops, livestock and human population (LFP, 2010). Thus, the unparalleled impacts of climate change extended to effects on ecosystem, health, food production, water resources, agriculture and livelihood (IPCCC, 2001). With developing countriesRead MorePlanning And Management Of Water Resources1443 Words   |  6 Pageswater scarcity. A semi-arid region is defined as a region that has an average annual precipitation of 250-600 mm/year and where evaporation is always larger than precipitation. Water scarcity happens when the water demand from all sectors (e.g., agriculture, municipal and industrial, etc.) exceeds the available water supply. Approximately, 30% of the world land area is considered arid and semi-arid and 20% of the world’s population lives in these areas (Sivakumar et al. 2005). In most parts of theRead MoreThe Effects Of Animal Agriculture On Our Environment Essay1040 Words   |  5 PagesAnimal Agriculture accounts for much of the issues in our environment today. Most would not think of animal agriculture being the main reason for pollution or greenhouse gasses. The majority of people would agree that the fossil fuels that come from cars are the number one producer for greenhouse gasses. Well think again. I am going to tell you how animal agriculture has affected our atmosphere in a negative way by emitting a large amount of GHGs, and in tu rn effecting our climate and speeding up