I've spent £230,000 kitting out my sustainable 1970s semi to improve its energy efficiency

Paul Testa purchased his three-bedroom 1970s semi-detached house in Sheffield for £185,000 in 2013. It had been well-loved, ...

Photo of the day: Oak savanna being restored at Holy Wisdom Monastery

Featured images by the Wisconsin State Journal's photo team of Amber Arnold, John Hart and Owen Ziliak.