The precautionary principle can be described as an attempt to put into practice the sayings 'better safe than sorry' and 'look before you leap'.It has been the subject of debate recently due to topics such as genetically modified organisms (GMOs) and neonicotinoid pesticides. It's important technology doesn't cause harm so it seems sensible that if we don't know whether or not an action is hazardous, we should hold off on giving it the green light until we have more information. However, some feel this version of the precautionary principle has too narrow a focus, and by not considering mitigating benefit, it can put an unnecessary brake on innovation. With this inmind, the most recent Policy Lates discussion brought together a panel with experience of the principle to debate its merits and downfalls.
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