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Pakistan, May 10 -- Cornell University Professor Dr Syed SH Rizvi on Wednesday highlighted major threats and challenges to the world's food security and sustainability, stressing that their future depends upon developing sustainable food systems which use less land and water.
In his key note address at the inaugural session of the third international conference on biosciences, Dr Syed SH Rizvi, who is a professor of food process engineering, said that agricultural productivity was not rising fast enough to sustainably feed the world in 2050.
The three-day international conference is organised by the Biological Society of Pakistan (BSP) in collaboration with Eco-Science...