Independent: The genetic diversity of the plants that we grow and eat could be lost forever due to climate change, threatening future food security, the UN’s Food and Agricultural Organisation (FAO) said on Tuesday. Experts from the Rome-based organisation warned that the loss of biodiversity will have a major impact on humankind’s ability to feed itself in the future as the global population rises to nine billion by 2050. “There are thousands of wild crop relatives that… hold genetic …