Environmental Impacts of Organic Farming

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingBidrag till encyklopedi/referensverk

Abstract

Organic agriculture is a production system that aims at sustaining healthy soils, ecosystems and people by prohibiting the application of synthetic pesticides and fertilisers in crop production and by emphasising animal welfare in livestock breeding. This article shows that organic agriculture is characterised by higher soil quality and reduced nutrient or pesticide leaching compared to nonorganic agriculture, but that positive effects on biological control services or emission of greenhouse gases are less evident. Yield gaps between organic and nonorganic agriculture are on average 20%, but vary between crops and regions. Given the environmental risks that are associated with intensive, nonorganic agriculture, farming practices should be modified to decrease risks. Organic agriculture can be a more environmentally friendly alternative, but individual farming practices need improvement to meet the demands of a growing human population. Further growth of the organic farming sector will contribute to reduce the negative environmental impact of agriculture.

Detaljer

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Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Miljövetenskap
  • Lantbruksvetenskaper
Originalspråkengelska
Titel på värdpublikationeLS
FörlagJohn Wiley & Sons, Ltd
Sidor1-7
ISBN (elektroniskt)9780470015902
StatusPublished - 2016 jul
PublikationskategoriForskning