Climate change may make Bordeaux red wines stronger and tastier

It's harvest time again for most of Europe's wine growing regions and grapes are being picked from the UK in the north to Sicily in the south. The grapes are then sorted and pressed to make the best juices possible. These juices will then be fermented in a choice of barrel, be that oak, concrete, clay or stainless steel, to make wine ready for blending and bottling in the spring.