نتایج جستجو برای: pollution of agriculture
تعداد نتایج: 21178920 فیلتر نتایج به سال:
The growth of world population and the demand for agricultural products can be regarded as one of the important issues that humanity has ever faced. There are serious concerns regarding surface and ground water pollution by nitrates because of using nitrogen fertilizers in the agriculture. Improving agricultural water management systems can reduce nitrate in drainage outflow and therefore, redu...
Poor wastewater management that results from a lack of appropriate sanitation infrastructure contributes to increasing health risks in urban areas in Côte d'Ivoire. We assessed the health risks associated with the use of wastewater for watering salad destined for human consumption, to help local authorities in developing appropriate risk mitigation measures for Yamoussoukro, the political capit...
the purpose of this research was to investigate the attitude of vegetable growers towards sources of soil pollution in ray county. the study consisted of all vegetable growers (n=700) in ray county, located in tehran province, from which 70 vegetable growers were selected through random sampling technique. a planned questionnaire was used as the main instrument to collect data. the content vali...
Burning agricultural straw before and/or after harvest is a common farming practice. Regional and extensive agricultural open field straw burning can cause serious air pollution events. This paper looks at the effects of biomass burning emission on regional haze that should be considered in the forecasting of regional haze. It describes the current state of crop residue burning in China, and an...
Integrated pest management (IPM) with an increased used of ecological farming methods and less and safer use of pesticides offers solutions to reduce risks of developing pest resistance, human poisoning, and environmental pollution. Despite being promoted by Food and Agriculture Organization and others, it has not spread readily in low-income countries. This article presents the opinions of Bol...
PURPOSE Odor annoyance is an important environmental stressor for neighboring residents of livestock farms and may affect their quality of life and health. However, little is known about the relation between odor exposure due to livestock farming and odor annoyance. Even more, the relation between odor exposure and odor annoyance is rather complicated due to variable responses among individuals...
چکیده ندارد.
Animal agricultural pollution remains one of the most challenging watershed problems. As reduction of the pollution becomes the top priority in the Clear Water Action Plan and states are required to implement the non-degradation policy, understanding the characteristics of animal agriculture, watershed impairment and their relationships at the state level are very important for making proper de...
A 2014 report by the Economic Research Service of the USDA revealed that 31% or 133 billion pounds – of the available food supply at the retail and consumer levels went uneaten by Americans in 2010. Such a vast amount of waste is particularly difficult to accept given that roughly one in six Americans experience food insecurity, and that inadequate nutrition is leading to a serious increase in ...
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