A river cruise is the best way to discover the various vineyards and culture of Bordeaux, a Unesco world heritage site since ...

That bottle of wine purchased for $15 wholesale ... But those same diners are much more likely to balk at a 600% markup on a $30 Bordeaux. And prices of wines by the glass are the most inflated.

Climate change is redrawing the map of where vines can grow, but, says Rosamund Hall, winemakers should be more imaginative with their products rather than purely following the sun ...