Biotechnology also offers considerable potential for improvements in agro - industrial processing particularly through more environmentally friendly or energy-efficient processes.

特别在改善环境或提高能源效率方面，生物技术对提高农产品加工业水平潜力巨大。

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The report says engineers can help serve a growing population by improving food output through biotechnology, mechanisation, food processing and irrigation.

BBC: Harrabin's Notes: Population overload?