Comparisons of organic and conventional agriculture need improvement, say researchers

DESERTIFICATION

Phys.org
Phys. Org. – MARCH 18, 2020 – by Chalmers University of Technology
https://phys.org/news/2020-03-comparisons-conventional-agriculture.html

The environmental effects of agriculture and food are hotly debated. But the most widely used method of analysis often tends to overlook vital factors such as biodiversity, soil quality, pesticide impacts and societal shifts, and these oversights can lead to incorrect conclusions on the merits of intensive and organic agriculture. This is according to a trio of researchers writing in the journalNature Sustainability.

The most common method for assessing the environmental impacts ofagricultureand food is the life cycle assessment (LCA). Studies using this method sometimes claim that organic agriculture is actually worse for the climate because it has lower yields, and therefore uses more land to compensate. For example,a recent study inNature Communicationsthat made this claimwas widely reported by many publications.

However, three researchers from France, Denmark and…

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About Dr. Bukar USMAN, mni

I started as a field Veterinary officer with the Borno State Ministry of Agriculture and later joined College of Agric, maiduguri as a lecture & a researcher in the Department of Animal Health & Production. I was appointed the Provost of the College In 2003. In 2007 I was appointed Hon. Commissioner & Member Borno State Executive Council and later appointed Permanent Secretary with the Borno State Civil Service in 2009. I was the National Facilitator Animal Health, National Programme For Food Security of the Federal Ministry of Agric & Rural Development, Abuja. I am now the Director, Veterinary Medicine & Allied Products (VMAP) NAFDAC. I’m a member of the National Institute’ (mni), Kuru SEC 40, 2018. I engaged myself in various aspects of the veterinary profession. I founded Sril Group Ltd, Nigeria.
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