On foodie enclave Broughton Street is Artisan Roast (artisanroast.co.uk), a teeny temple of serenity for those who worship the reviving bean, wallpapered in oldcoffee sacks.
The Colombian Coffee Federation said its country's high-end growers have begun planting corn and other crops as a way of diversifying incomes, and that most have been reinvesting by replacing oldcoffee plants with newer, more productive ones.