All-organic farming could increase UK emissions: study

An all-out shift to organic farming in England and Wales could lead to a net increase in Britain's greenhouse gas emissions as a drop in yields would lead to higher food imports, scientists estimated Tuesday.

New method to age cattle from their teeth

Ageing animals from their teeth goes back to the time that man first started keeping animals. New research has applied modern statistical techniques to investigate the association between the stages of dentition in cattle ...

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