条件筛选
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What should the new concept of food security be like?
Food security is closely linked to social harmony, political stability and sustained economic development. Under the new normal of economic development, based on the national conditions of China's population, land, urbanisation, industrialisation and people's living standards during the 13th Five-Year Plan period, it is predicted that in the next six years China's food demand will rise further
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Why is offshore aquaculture like gambling, with risks that must be borne alone?
The power of No. 9 Typhoon Rammasun was shocking: when Rammasun made landfall in Wenchang City, Hainan on July 18, its maximum central wind force reached force 17, making it the strongest typhoon to make landfall in South China since 1973, and also the strongest among the typhoons that have made landfall in Guangdong and Guangxi since 1949.