What medieval farmers knew – and the Environment Agency doesn’t

Our neighbour Philip Merricks is a farmer on Romney Marsh, 90 per cent of whose land is below sea level. The marsh would not exist without the medieval ingenuity which ‘inned’ it from the sea. Phil is therefore well placed to understand the interests of farmers on the Somerset Levels who have now been inundated for a month. But he is also a conservationist, owning and running two bird reserves, so is pro-farming and pro-wildlife, which too few are. Last week, he went to the Somerset Levels as chairman of the Hawk and Owl Trust, which has a reserve down there. He tells me that while the usual winter waterlogging is good for wildlife, what is happening in Somerset now is as terrible for wildlife as it is for farmers — too deep, too widespread, too prolonged. The half-blocked rivers have become like clogged arteries: the whole system has had a heart attack.