Genetic engineering is a powerful tool for developing future crops but before it is used for food, questions on its safety should be addressed and settled at the earliest, a high-powered official panel has recommended.
We in the rich societies of the world don’t hear a lot about aflatoxin. It is probably one of the single largest causes of cancer in the developing world – particularly in Africa. Around a half a billion people are at risk from this toxin in their diet. At high doses it can cause acute poisoning and death. It also causes cognitive stunting in children exposed to it. Aflatoxin is a natural chemical that is made by a fungus called Aspergillus that can infect crops like corn, peanuts and tree nuts particularly when there is damage by insects and/or stress from drought. People like Americans are well protected from this threat by farmers who exercise control measures for the insects and disease, by an advanced food system that monitors for the issue in the harvested crops, uses proper storage conditions, and excludes it from what is sold to us. For instance the EU standard for maize is that it must have less than five parts per billion of aflatoxin. Unfortunately only 20% of the normal maize supply in Kenya meets that standard.
The head of one of China’s biggest chemicals companies has played down expectations the country will become more open to genetically modified crops in the aftermath of ChemChina’s purchase of Swiss seeds and agrochemicals group Syngenta.
[MANILA] Global acceptance of genetically modified (GM) crops sprang back in 2016 after suffering a decline in 2015, according to estimates by the International Service for the Acquisition of Agri-Biotech Applications (ISAAA).
According to ISAAA’s Global Status of Commercialised Biotech/GM Crops: 2016, released in May, 185.10 million hectares of GM crops were planted in 2016, showing an increase from 179.70 million hectares in 2015. In 2014, the global area under GM crops was 181.50 million hectares.