Saturday, January 11

We must use genetic technologies now to avert the coming food crisis

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is for more than third of . To get everyone food they in a must in securing our

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/Kzenon

There are monumental with the world' food . Firstly, hundreds of millions of people can' afford to enough nutritious food to stay . Secondly, it is incredibly destructive. are still razing rainforests to way for ranches, and both conventional and organic produce kinds of , with food generating more than a third of .

As the world soars past a 1.5°C in (see “ is to be the first that breaches the 1.5°C warming ”), things could get much worse. But there is plenty we can do, from eating less to reducing food (see “Is the food even worse than we ?”). With the amazing advances in genetic technologies in recent years, there is also huge scope to improve the and that provide our food. We can make them more nutritious, healthier, better able to cope with changing conditions and less susceptible to diseases that are thriving as the world warms. We should also be able to create plants that need less fertiliser and capture more of the 's .

It is astounding that most aren't heavily in improving crops

The from all this would be enormous: more food from less land, lower , reduced greenhouse and less chance of viruses such as causing another .

So it is astounding that most countries aren't investing heavily in improving crops. There is some , but those are unlikely to make their technologies freely available, slowing their .

We are also restricted by the notion that more “” means of are better, with to genetically modified (GM) crops making it difficult and expensive to get them approved.

This is starting to change, with many countries making it easier for gene-edited crops and animals to get to , but we need more – and fast.

The that organic food is better for the planet and GM are worse for it is a false that hides a much more unpalatable : that continuing as we are to even more destruction and increased .

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