How Coffee Changed the World

Coffee is one of the world's most popular drinks. Each day, billions of cups are consumed around the world. But where did coffee come from, and how did it become so important?

The story of coffee begins in Ethiopia. According to legend, a goat herder named Kaldi noticed that his goats became unusually energetic after eating berries from a certain tree. He brought the berries to a local monastery, where monks made a drink from them and found that it helped them stay awake during long evening prayers.

From Ethiopia, coffee spread to the Arabian Peninsula. By the 15th century, coffee was being grown in Yemen. Coffeehouses, known as qahveh khaneh, appeared across the Arab world. These were important social places where people gathered to drink coffee, play games, and discuss news and ideas.

Coffee reached Europe in the 17th century. At first, some people were suspicious of it, and religious groups tried to have it banned. However, coffee quickly became popular. Coffeehouses opened in major European cities and became centres of intellectual life. In England, they were sometimes called 'penny universities' because for the price of a penny — the cost of a cup of coffee — anyone could sit, drink, and engage in lively conversation.

European traders eventually brought coffee plants to their colonies in the Americas. Brazil became the world's largest coffee producer, a position it still holds today. Coffee plantations spread across Central America, the Caribbean, and parts of Africa.

Today, coffee is grown in over 70 countries. The two main species are Arabica and Robusta. Arabica beans are generally considered to have a finer taste and are more widely consumed. Coffee is a major export product for many developing countries, supporting the livelihoods of millions of farmers.

Despite debates about its health effects, moderate coffee consumption is generally considered safe for most people. Many studies suggest it may even have benefits, including reducing the risk of certain diseases.