JAMES KING-HOLMES / SCIENCE PHOTO LIBRARY JAMES KING-HOLMES / SCIENCE PHOTO LIBRARY
Dr Melvyn Askew, agricultural scientist and government advisor on biorenewable farming. Dr Askew is head of Agricultural and Rural Strategy at Central Science Laboratory, UK. Biorenewable farming involves the cultivation of novel crops for alternative uses, such as rape seedoil for biolubricant production, willow trees for biomass burning, hemp fibres for textiles and quinoa for starch.
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