More bad news from the Intergovernmental Panel on Climate Change (IPCC) and all this talk of catastrophic global warming - with just ten years to mitigate or adapt to the worst of it - made me turn to more pleasant and uplifting distractions. One such was art, and Canaletto in particular. Not his views of Venice, but of London at its most enchanting and before we spoiled its skyline.
展开▼