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Native Americans in the United States practiced sustainable agriculture through their subsistence farming techniques. Many tribes grew or harvested their own food from plants that thrived in their local ecosystems. Native American farming practices are specific to local environments and work with natural processes. [157]
Contour farming. View of contour buffer strips on farm land in the United States, a conservation practice to reduce erosion and water pollution. Sustainable agriculture can be broadly defined as farming via methods that satisfy food and production needs while remaining profitable and sustaining farmers, the environment, and natural resources.
The negative impact of agriculture is an old issue that remains a concern even as experts design innovative means to reduce destruction and enhance eco-efficiency. [2] Animal agriculture practices tend to be more environmentally destructive than agricultural practices focused on fruits, vegetables and other biomass. The emissions of ammonia ...
Wendell Erdman Berry (born August 5, 1934) is an American novelist, poet, essayist, environmental activist, cultural critic, and farmer. [1] Closely identified with rural Kentucky, Berry developed many of his agrarian themes in the early essays of The Gift of Good Land (1981) and The Unsettling of America (1977).
Sustainable agriculture – applied science that integrates three main goals, environmental health, economic profitability, and social and economic equity. These goals have been defined by various philosophies, policies, and practices, from the vision of farmers and consumers. Perspectives and approaches are very diverse. The following topics ...
Sustainable food systems start with the development of sustainable agricultural practices, development of more sustainable food distribution systems, creation of sustainable diets, and reduction of food waste throughout the system. Sustainable food systems have been argued to be central to many [1] or all [2] 17 Sustainable Development Goals. [3]
It is difficult to discuss these differences without the aid of an example. Consider the case of a conventional (see conventional agriculture) apple farmer.This farmer may choose to change his farm to conform to the standards of USDA approved organic agriculture because he felt motivated by social or moral norms or the potential of increased profits or a host of other reasons.
In the United States, agriculture is the second largest emitter of greenhouse gases (GHG), behind the energy sector. [1] Direct GHG emissions from the agricultural sector account for 8.4% of total U.S. emissions, but the loss of soil organic carbon through soil erosion indirectly contributes to emissions as well. [2]