Not only does what happens on the farm (the actions of the farmer) impact the external environment, but there’s the external conditions that impact the farm e.g. Further, the wet condition due to non-percolation of rain water attracts serious pests. Biodiversity 4. The predatory birds and insect population has dwindled at a sharp rate causing lack of natural control of pests. Some environmentalists attribute the hypoxic zone in the Gulf of Mexico as being encouraged by nitrogen fertilization of the algae bloom. Moreover, higher use of fertilizers as well, has negative impact on the ecology of the country by air pollution. (g) High use of nitrogen and water have caused percolation of nitrogen up to water table thus polluting it even for human consumption. Moreover intensification of agriculture has a negative impact to agriculture ecosystem that is including ossification of soil and ground, decrease of organic matter (Stoate et al., 2001). Disposal of Industrial & Agricultural Wastes. Human Health – there’s several ways agriculture might impact human health, such as through the use of agricultural chemicals like pesticides that humans can be exposed to, the use of GMOs, nutrition in the food we eat (that is produced on farms), viruses that originate in livestock, and more. The same can be said for conventional agriculture, and organic agriculture, There can be large differences in the way developed and developing world countries carry out agriculture. Therefore apart from problem soils forming a significant part of the total area, the following are the kinds of land degradations taking place: (a) Deficiency of soil nutrients due to intensive cultivation. Other important health hazards include agrochemical poisoning, transmissible animal diseases, toxic or allergenic agents, and noise, vibration and ergonomic hazards. CHAPTER ONE A large variety of cases of residual effect of pesticides and intake by human and animals have created health hazards. The forest area in the recent past has not changed much because its diversion for non-forestry purposes has been more or less compensated by afforestation. Food security can be improved through policies and programs to increase dietary diversity and through development and deployment of existing and new technologies for production, processing, preservation, and distribution of food. Protein energy and micronutrient malnutrition remain challenges, with high variability between and within countries. Agriculture is responsible for food production. They employed time series technique on data over a period from 1977 to 2012. The, They gave special focus on disaggregated and sectoral expenditures. 1., 2. Landslides caused by rains and flowing water in hilly areas and deforestation, overgrazing and faulty cultural practices in the forest and other plain areas expose the soil to water and wind erosions. As result of this rapid pace of change a mutual dependence between humans and. In general, there can be occupational health and safety issues for farm workers and workers working around heavy machinery. Growth in the agriculture sector is two to four times more effective in raising incomes among the poorest compared to other sectors. Agriculture is a circular/connected activity – livestock and fertilizer for example can produce greenhouse gas emissions which speeds up climate change, but then climate change can impact things like temperature, rainfall, growing seasons etc. However, in this guide, we list some of the potential negative effects of the agriculture on humans, human health, society and the economy. It’s a matter of assessing farms on a case by case or individual basis, and not generalising agriculture overall. Disposal of Industrial & Agricultural Wastes. Our mission is to provide an online platform to help students to discuss anything and everything about Economics. This website includes study notes, research papers, essays, articles and other allied information submitted by visitors like YOU. Is Fashion Sustainable, & Can It Become More Sustainable? Deforestation 3. It was 24.3 thousand tonnes of Technical Grade Material in 1970- 71 which increased to 75.0 thousand tonnes in 1990-91, thereafter it started falling, touching a level of 56.1 thousand tonnes in 1996-97 and 38 thousand tonnes in 2006-07. The seriousness of pests has further increased by way of indiscriminate and increased use of pesticides. (b) Imbalance in soil nutrients particularly the deficiency of micro- nutrients. ADVERTISEMENTS: (ii) Use of fertilizers can alter the biology of rivers and lakes. Introduction, such as oxygen, but these vital trees are going to disappear soon due to deforestation. These cookies will be stored in your browser only with your consent. –, 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., Home » Information Guides » The Potential Negative Effects Of Agriculture On Humans, Human Health, Society & The Economy. Because of the requirement, Companies and Non FDI based Companies listed at BSE for 10 years has been considered. But, some of the environmental and human health issues caused by agriculture could come at an economic cost e.g. the resources available, and the level of environmental damage caused in each region and by each farm will differ, There are different types of agricultural practices – intensive agriculture, and more sustainable agriculture – both lead to different outcomes environmentally. These cookies do not store any personal information. What was such a green world has now succumbed to a brown, barren, and desolate land, and humans have everything to do with it. Humans cause deforestation by, agriculture, illegal logging and for housing, this spurs researchers to help produce a solution, Even though the problem is easily seen on the outside, the real issue lies within the 7.5 billion consumers who are okay and are uneducated, about the positive and negative effects of irrigation on crops or plants. 3. [what several sources point out is that] a Western diet (high in bad fats, sodium, sweeteners, and animal based products) has present prominent risk factors linked to higher rates of morbidity and mortality. Nutrition involves macronutrients and micronutrients. This study is based on secondary data. The degradation of land in one form or the other is matter of serious concern endangering sustainability of agriculture. There is need for recycling the agricultural wastes by having enterprises like dairy, poultry, fishery etc., processing of by-products and ploughing in the field as organic matter. that impact farming. Developing countries can suffer when developed countries increase demand substantially of certain foods, which can push the price up and make food unaffordable in poorer countries. There are precautions that can be taken to minimize or eliminate these potential hazards. Disclaimer Copyright, Share Your Knowledge There was a need for irrigation and he started to use water from ponds, streams and rivers for agriculture. Worldwide, agriculture accounts for at least 170,000 occupational deaths each year: half of all fatal accidents. Bacteria and pathogens in manure can make their way into streams and groundwater if grazing, storing manure in lagoons and applying manure to fields is not properly managed. The area affected by forest fire ranges from 33 percent in West Bengal to 99 percent in Manipur.”. 1, out of total geographical area, 141.3 million hectare (10.3 per cent) area is subject to such water and wind erosions. 2016 analyses found that 65% of poor working adults made a living through agriculture. With a growing population expected into the years 2050 and 2100, there is some concern that the current agricultural systems, practices and approaches may not be able to ensure food security in all regions worldwide, Environmental issues that agriculture contributes to, such as water pollution, and a changing climate, can impact factors such as the quantity and quality of water available to towns and cities, and also the climate conditions we have to adapt to and live in in the future (such as varying temperatures, varying rainfall patterns, potentially higher occurrence rates of events like droughts, and so on), When agriculture withdraws fresh water from ground water sources and other fresh water sources unsustainably, this contributes to global water issues like water scarcity, water stress and so on.

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