Despite many inequalities in the world, it is a testament to human technology that modern agriculture is able to feed the 8 billion people on the planet. However, recently extreme weather patterns linked to global warming have been having an adverse effect on crops and farmed animal production, leading to fears about whether agriculture can continue to feed all the humans on the planet. Genome editing looks set to revolutionise agriculture by making it possible to precisely edit the genomes of farm plants and animals rapidly and economically in an unprecedented way. Such editing could be used to create vegetables and meat with enhanced flavour or nutrition. It could also be used to create disease resistant plants and animals, and reduce the use of antibiotics or pesticides. Looking further into the future it might eventually be possible to use genome editing to reconfigure plants or animals to survive in increasingly extreme types of climates. Despite these positive ways of using genome editing in agriculture, concerns have been raised about the safety of food produced from genome edited animals and plants, and potential adverse effects on animal welfare. Another criticism is that genome editing may only benefit giant agribusiness companies, and not ordinary farmers and consumers. Yet against this criticism, one of the revolutionary aspects of genome editing is how easy and economical it is to use, which means that unlike previous GM technologies, there is no reason why it cannot be used in a local, sustainable, and accessible way.
Water Water Everywhere
