The Effects Of Livestock On Global Climate Change

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What is one major cause of global climate change? One major cause of global climate change is the emission of greenhouse gases into the atmosphere, which causes the warming of the Earth. These greenhouse gases are a result of human activities. Animal agriculture directly and indirectly contributes to the human activities that cause hazardous amounts of methane and carbon dioxide emissions. The impacts of livestock on global climate change are often underestimated and ignored; hence, these greenhouse gases are being emitted into the atmosphere at an increasing rate with population increase. The impacts of livestock on global climate change needs to be addressed to undermine its negative effects globally. The impacts of livestock on global climate change are important to the health of the ecosystem because it causes the average global temperature to increase. Livestock contributes to the majority of methane emitted into the atmosphere because of the feces it produces. The growing population increase is not helpful to this matter because as a result, a demand of food arises. This demand for food also includes the demand for livestock because it is appropriate for the human diet. “Meat production is to double from 229 million tonnes in [2000] to 465 million tonnes in 2050” (McMichael et al. 1259). The methane emission rate is bound to increase because it is “dependent upon the population size of the [livestock], their productivity, and [handling system]” (Jose et al. 3).
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