Financial Times: Companies are ill-prepared for the floods and droughts that are likely to become more commonplace in an era of global warming, says a survey published on Wednesday by Caroline Spelman, the environment secretary. Only 23 per cent of businesspeople interviewed had taken any action to counter the impact of climate change, according to the survey by pollsters Ipsos Mori for Defra, the environment department. That was despite three-quarters of those surveyed saying they were …