| Experts claim 
      cows are responsible for about 3% of Britain's greenhouse gases. 
       But initial results from the start of the three-year 
        study show that feed containing garlic could cut the amount of gas produced 
        by up to 50%.   | 
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bbc 10072007  | 
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| introduction | ||||
| statement | ||||
| periarchives | ||||
| back to the line pole | ||||