Many households increase their consumption of gas after installing energy efficiency measures such as loft and cavity wall installation, according to an intriguing survey published by two Cambridge economists.
There's been a big push to insulate old homes to improve energy efficiency and reduce carbon emissions. But is this causing harm to health as humidity rises in homes not designed to be insulated?
Eco protestors who blocked a junction on the M25 last September delayed an ambulance by 55 minutes and made a funeral director 30 minutes late to a funeral.
