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Moti Gorin 《Journal of Agricultural and Environmental Ethics》2017,30(4):585-594
Utilitarian objections to the consumption of factory-farmed products center primarily on the harms such farms cause to animals. One problem with the utilitarian case against the consumption of factory-farmed products is that the system of production is so vast and complex that no typical, individual consumer can, through her consumer behavior, make any difference to the welfare of animals. I grant for the sake of argument that this causal inefficacy objection is sound and go on to argue that the utilitarian nevertheless has the resources to conclude that at least in some cases it is wrongful on utilitarian grounds for an individual to consume factory-farmed products. When a consumer who believes that factory farming is wrongful consumes the products of factory farms, she endorses wrongful practices, and by doing so she engages in a form of self-harm. Self harm, like harm to others, must be taken into consideration when a utilitarian agent deliberates about the permissibility of her proposed course of action. Therefore, the causal inefficacy objection, while powerful, is not decisive against utilitarian objections to consuming factory-farmed products. 相似文献
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Moti L. Rijal Erwin Appel Ulrich Blaha 《Environmental pollution (Barking, Essex : 1987)》2010,158(5):1756-1762
Sediments affected by fluctuations of hydrocarbon contaminated groundwater were studied at a former military site. Due to remediation, groundwater table fluctuation (GWTF) extends over approximately one meter. Three cores were collected, penetrating through the GWTF zone. Magnetic parameters, sediment properties and hydrocarbon content were measured. We discovered that magnetic concentration parameters increased towards the top of the GWTF zone. Magnetite is responsible for this enhancement; rock magnetic parameters indicate that the newly formed magnetite is in a single domain rather than a superparamagnetic state. The presence of hydrocarbons is apparently essential for magnetite to form, as there is clearly less magnetic enhancement in the core, which is outside of the strongly contaminated area. From our results we conclude that the top of the fluctuation zone has the most intensive geomicrobiological activity probably responsible for magnetite formation. This finding could be relevant for developing methods for simply and quickly detecting oil spills. 相似文献
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Moti L. Mittal Chhemendra Sharma Richa Singh 《Environmental monitoring and assessment》2014,186(10):6857-6866
This study aims to estimate the emissions of carbon dioxide (CO2), sulfur dioxide (SO2), and nitric oxide (NO) for coal combustion in thermal power plants in India using plant-specific emission factors during the period of 2001/02 to 2009/10. The mass emission factors have been theoretically calculated using the basic principles of combustion under representative prevailing operating conditions in the plants and fuel composition. The results show that from 2001/02 to 2009/10 period, total CO2 emissions have increased from 324 to 499 Mt/year; SO2 emissions have increased from 2,519 to 3,840 kt/year; and NO emissions have increased from 948 to 1,539 kt/year from the Indian coal-fired power plants. National average emissions per unit of electricity from the power plants do not show a noticeable improvement during this period. Emission efficiencies for new plants that use improved technology are found to be better than those of old plants. As per these estimates, the national average of CO2 emissions per unit of electricity varies between 0.91 and 0.95 kg/kWh while SO2 and NO emissions vary in the range of 6.9 to 7.3 and 2.8 to 2.9 g/kWh, respectively. Yamunagar plant in Haryana state showed the highest emission efficiencies with CO2 emissions as 0.58 kg/kWh, SO2 emissions as 3.87 g/kWh, and NO emissions as 1.78 g/kWh, while the Faridabad plant has the lowest emission efficiencies with CO2 emissions as 1.5 kg/kWh, SO2 emissions as 10.56 g/kWh, and NO emissions as 4.85 g/kWh. Emission values at other plants vary between the values of these two plants. 相似文献
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Bălă Gabriel-Petrică Râjnoveanu Ruxandra-Mioara Tudorache Emanuela Motișan Radu Oancea Cristian 《Environmental science and pollution research international》2021,28(16):19615-19628
Environmental Science and Pollution Research - There is increasing interest in understanding the role of air pollution as one of the greatest threats to human health worldwide. Nine of 10... 相似文献
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