Environmental impact of agriculture pdf

Pdf impact of agricultural practices on environment. The definition of sustainable agriculture does not prescind from this role, and it is possible to stress the concept that agriculture, by playing this role, becomes the ground for a sustainable society. Investigating the environmental effects of agriculture. Investigating the environmental effects of agriculture practices on. The environmental impacts of intensive agriculture are magnified when cultivation takes place on sensitive. The following points highlight the five main impacts of agriculture on environment. We have developed agriculture as a means to feed ourselves and survive as a species, but if. The definition of sustainable agriculture does not prescind from this role, and it is. Quantification of the agroenvironmental impacts is not an exact science. Table 1 contains a summary of technologies and their environmental impacts. Section one describes the impacts of intensive cropping practices, including monoculture, continuous.

First, there is considerable debate on their spatial extent, and on the magnitude of the current and longterm biophysical effects and economic consequences of the impact of agriculture. Understanding environmental consequences of agricultural production is critical to minimize unintended environmental consequences. Environmental impact assessment food and agriculture. Undoubtedly, agriculture has a greater environmental impact on earth than any other single human activity. Addressing environmental and social impacts on agricultural development and food security is a global priority since increased food production of 60. Pdf environmental impact of animal agriculture jude. Environmentsmart agriculture and mapping of interactions. Erroneous using of pesticides and chemical fertilizers, irrigation, tillage, plant hormone applications are some of the wrong applications.

It is the responsibility of growers and researchers to continuously produce safe and affordable food for the growing population, while minimizing negative impacts on ecosystems and the environment. Pdf impact of agricultural practices on environment researchgate. As environmental conditions effect to agricultural practices, agricultural practices also have effects on environment. It is necessary therefore to encourage farmers to play their environmental role. Effects of agricultural practices on environment ipcbee. The environmental impact of agriculture is the effect that different farming practices have on the. The degradation of land in one form or the other is matter of serious concern endangering sustainability of agriculture. Environmental impact of agriculture chapter summary. Much of the literature is concerned with land degradation, especially water erosion. Conventional agricultural farming practices will not provide the food and fibre needed by. Also stubble burning, planting without rotation and inappropriate animal wastes are assumed as mistakes. The environmental impacts of agriculture can be relatively minimal and benign or massive and deleterious.