Agricultural runoff into surface water is a problem in Australia, as it is in arguably all agriculturally active countries. While farm practices and resource management measures are employed to reduce downstream effects, they are often either technically insufficient or practically unsustainable. Therefore, consumers may still be exposed to agrichemicals whenever they turn on the tap. For rural...

Irrigated agriculture in Idaho faces a decline in the availability of water and increasing costs for that available water. The demand for recreational and environmental urban water use continues to grow. Adopting improved irrigation technology is one of the few remaining alternatives that agriculture can use to address this problem. Development of large-scale water projects to enhance water sup...

There is more to Cuba than fabulous cigars, 1950s cars, cheap rum, and music so infectious that even a Norwegian bachelor farmer will get up and dance to it. It also happens to be a showcase for policy transformation from industrialized agriculture to a greener, sustainable agriculture. Cuba has transformed its agriculture from a low productivity, highly subsidized, high input system to one tha...

Modern agriculture, in seeking to maximize yields to meet growing global food demand, has caused loss of soil organic carbon (SOC) and compaction, impairing critical regulating and supporting ecosystem services upon which humans also depend. Own-growing makes an important contribution to food security in urban areas globally, but its effects on soil qualities that underpin ecosystem service pro...

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Urban agriculture plays an important role in many facets of food security, health and sustainability. The city farm is one such manifestation of urban agriculture: it functions as a location centric social hub that supplies food, education, and opportunities for strengthening the diverse sociocultural fabrics of the local community. This paper presents the case of Northey Street City Farm in Br...

The purpose of the study was to identify the constrains affecting urban agriculture in Tehran, Iran. The statistical population of this study consisted of city dwellers within the 22 municipal districts of Tehran out of which 320 individuals were selected as the sample of the study. Cochran’s formula was used to determine the sampling size based on stratified sampling method. A panel of experts...

Sustainability of agriculture is challenged by increasing sprawl in urban agglomerations. Under increasing agglomeration economies in large and even medium sized cities, more and more soil is being subtracted to agriculture, depriving agricultural activities of the main production factor. The extent to which the expanding urbanization threatens agricultural development depends on the urban spat...