Guardian: Attaching “eco-bling” such as wind turbines or solar panels to buildings will not help the UK cut the carbon emissions from buildings fast enough to meet the government’s ambitious targets, engineers warned yesterday . They also said the building industry will “struggle” to meet requirements to make all new buildings zero-carbon by 2020 because of a lack of skilled workers who understand how energy is used, and therefore saved, in buildings. The UK government has committed the country …