Earth
Mould no threat to people of New Orleans
The buildings of the flooded city were left covered with mould as the waters receded but the spores should not harm the remaining inhabitants
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The buildings of the flooded city were left covered with mould as the waters receded but the spores should not harm the remaining inhabitants
The risk of inundation hangs over the north-east coast, yet little is being done to prepare – can the authorities be persuaded to act before it's too late?