Press Association: Failing to prepare for the shift to a low carbon economy could put a company’s value seriously at risk in sectors such as car and aluminium production, according to a study. But the report from the Carbon Trust said there were also major opportunities to increase a business’s value by as much as 80% by taking positive steps to tackle emissions and develop new technology. The study, based on research by McKinsey & Co, looked at six sectors – aluminium, automotive, oil and gas …