Historically, Deforestation is Tied to Population Growth. The largest direct driver of deforestation in the Colombian Amazon - and many other parts of Colombia and South America - is the expansion of cow pastures. While agriculture is often the direct cause of deforestation, growing and expanding populations are often the driver. In the Southeast Asian countries of Indonesia and Malaysia, we identified widespread deforestation for agricultural expansion through visual evidence of oil palm plantations. Protected areas cover one-fifth of the country . Restoring the productivity of degraded agricultural lands, stepping up public and private sector commitments to zero deforestation, reducing food … Population Growth And Expansion. Deforestation in India: Causes and Consequences of Deforestation in India! Deforestation occurs when large forested areas are cleared for agriculture and grazing of livestock. Deforestation is one of the major causes to the environmental degradation which is affected by the agents like small farmers, ranches, loggers and plantation companies. Moreover, the 1996 ban on deforestation reduced deforestation for crop expansion . Unfortunately, prospects for tropical forests and the biodiversity therein are becoming increasingly bleak owing to unabated deforestation and forest alteration (3) that stem from human activities such as logging, hunting, agricultural expansion, and human settlement (4, 5) (Fig. As habitats increase in cities, there is a need to create more space the for homes, organizations, and factories. Among direct causes are: Natural causes as hurricanes, fires, parasites and floods Human activities as agricultural expansion, cattle breeding, timber extraction, mining, oil extraction, dam construction and infrastructure development. Shifting agriculture was the dominant driver in sub-Saharan Africa. While individual products are usually measured by weight, which is known as crop yield, varying products make measuring overall agricultural output difficult.Therefore, agricultural productivity is usually measured as the market value of the final output. Agricultural Expansion Malaysian rainforests cleared for palm-oil cultivation. Deforestation usually occurs due to city expansion. Deforestation causes can either be direct or indirect. Reducing deforestation therefore means slowing down the expansion of agricultural land into forests. Across Central and South America, forests were converted to row crop agriculture and cattle grazing lands. Deforestation and forest degradation are the biggest threats to forests worldwide. The world’s population has exploded from an estimated max of 15 million people in prehistory, to the 7 billion humans of today. As well as the origins and history of forest clearance, we also look at its causes and developments, drawing on numerous sources, notably reports by the U.N. Food and Agricultural Organization (FAO). In Costa Rica, deforestation for plantation establishment may be low because of high coverage of protected areas or because of the conversion of other plantation types, like banana, to oil palm. This article offers a brief history of deforestation in the Middle East, Europe, the Americas, Asia and Africa. Deforestation in Indonesia involves the long-term loss of forests and foliage across much of the country; it has had massive environmental and social impacts. 2. ; Over half of the tropical forests worldwide have been destroyed since the 1960s, and every second, more than one hectare of tropical forests is destroyed or drastically degraded. List of Essay on Deforestation in English Essay on Deforestation – Essay 1 (150 Words) Introduction: Deforestation is the process of clearing trees and forest for other uses. 1). Agricultural productivity is measured as the ratio of agricultural outputs to inputs. Agricultural expansion continues to be the main driver of deforestation and forest fragmentation and the associated loss of forest biodiversity.
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