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If cows contribute to global warming by emitting methane, why can’t we just get rid of them and focus on growing crops instead?

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Soybean meal is an excellent protein source for many livestock species and it is currently the most common protein component in compound feed for pigs, poultry and dairy cattle.

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Paying close detail to forage quality is very important to ensure that nutritional requirements of dairy herds are met," said Dr Richard Kirkland, ruminant nutritionist for Volac Wilmar Feed Ingredients

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In recent years, increasing attention has been paid to the use of antibiotics in conventional livestock production. Antibiotics provided at subtherapeutic doses promote growth while staving off disease, which can spread like wildfire in high-density confinement operations.

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Storytelling is central to how we interpret economic events. We recall economic history through haunting images of anxious crowds waiting to take money out of banks during the Great Depression or dejected office workers carrying cardboard boxes out of Lehman Brothers in 2008.

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Scientists know that biodiversity is declining across much of the world although less universally and dramatically than we feared.