Gm Food Crops
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Moves to block cultivation of genetically modified crops in the developing world can no longer be tolerated on ethical or moral grounds, the governments chief scientist, Sir John Beddington, has warned. He said the world faced “a perfect storm” of issues that could lead to widespread food shortages and public unrest over the next few decades. His warning comes in the wake of food riots in north Africa and rising global concern about mounting food prices.
“A number of very important factors are about to change our world,” said Beddington, an expert in population biology. “Its population is rising by six million every month and will reach a total of around 9,000 million by 2050. At the same time, it is estimated that by 2030 more than 60% of the population will be living in cities and will no longer be involved in growing crops or raising domestic animals. And on top of that the worlds population is getting more prosperous and able to pay for more food.”
Beddington said these factors indicated that the world was going to need 40% more food, 30% more water and 50% more energy by the middle of the century – at a time when climate change was starting to have serious environmental impacts on the planet, flooding coastal plains, spreading deserts and raising temperatures. “We could cut down tropical rain forests and plant crops on the savannahs to grow more food, but that would leave us even more vulnerable to the impact of global warming and climate change. We needed these regions to help absorb carbon dioxide emissions, after all.”
Beddington said humanity had to face the fact that every means to improve food production should now be employed, including widespread use of new biotechnological techniques in farming. He stressed that no harm should be inflicted on humans or the environment. His remarks were made in advance of publication tomorrow of a major report, “The Future of Food and Farming”.
His offices report is a specific attempt to highlight moves that could halt devastation of the planet. Crucially, the report will be presented tomorrow not just to the Department of Environment, Food and Rural Affairs (Defra), but also to the Department for International Development, which directs UK foreign aid. Beddington said he would present details of his offices report in Washington next month. He also hoped it would be debated at other events, including the G8 and G20 summits.
He emphasised the role of modern biotechnological techniques, including GM crops, in the future of global food production. “There will be no silver bullet, but it is very hard to see how it would be remotely sensible to justify not using new technologies such as GM. Just look at the problems that the world faces: water shortages and salination of existing water supplies, for example. GM crops should be able to deal with