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Literature Review on Regenerative Agriculture Essay (Critical Writing)

Given the increasing global challenges posed by climate change, biodiversity loss, and arable land degradation, the twenty-first century is witnessing the reemergence of agri-environmentalism. The dominant agricultural systems in the twentieth century focused on intensification of yield, which had enormous environmental repercussions, such as depletion of topsoil and contributed to greenhouse gas emissions. Regenerative agriculture was proposed as a way of restoring natural resources while producing food with healthy yields. Unlike traditional methods of farming, regenerative agriculture is holistic and focuses on rehabilitating entire ecosystems with its various components. However, while most of the literature on regenerative agriculture focuses on large-scale commercial mechanized agriculture, there is emerging evidence on the disproportionate potential of small-scale regenerative farming.

Small-scale farms have been portrayed as the most desirable form of farming by most agricultural economists. Small-scale farms are typically associated with subsistence farming and have a relatively small land use per unit area as compared to mechanized modern farms. Although small-scale farms have been typecast in agricultural policy discussions, the truth is that they present the best potential for implementing more advanced forms of regenerative agriculture. The reason small-scale farms are well positioned to actualize the goals of regenerative agriculture is that they typically entail a relatively high degree of personal management. Due to the high level of personalization and attachment to the farm, small-scale farmers can easily adopt more environmentally friendly and resource-intensive methods such as rotational planting, cover cropping, rotational grazing, no-till planting, and agroforestry.

With the prospect of making a significant impact in restoring vital natural resources that have been depleted through years of destructive agricultural practices, small-scale regenerative agriculture has gained renewed interest among researchers and policymakers. Ecological studies on small-scale regenerative agriculture have focused on demonstrating the efficacy of various techniques in restoring topsoil and carbon sequestration at the local level. However, a more significant body of literature has been devoted to examining the effectiveness of implementing such farms in addressing the social and economic challenges associated with them. Some of the social and economic barriers to small-scale regenerative agriculture include the land tenure issue, labor intensity of some of the methods mentioned above, and market viability of such farms.

In addition to these social and economic challenges, researchers have questioned the fuzzy concept of regenerative agriculture that has been advanced by corporations that seek to appropriate the term to sell commodities while at the same time shielding established capital-intensive farms from increased scrutiny. It is against this background that this paper provides a critical review of the literature on small-scale regenerative agriculture. The paper will focus on reviewing the articles that discuss the implications of regenerative agriculture in restoring vital resources while at the same time considering the economic and social viability of such farms. In essence, the paper will review studies that highlight the challenges faced by small-scale farms in an era of rampant commercialization of agriculture and the implications of losing family farms. The paper will also review existing literature on the efficacy of regenerative agriculture in restoring topsoil which has been depleted by rampant use of chemical fertilizers and pesticides.