Move over tea. South African coffee beans have climbed to the top of the status ladder in popularity around the globe in recent years. There are several reasons why coffee beans from South Africa are unique compared to other beans.

Tanzania expects to harvest the most coffee in six years as better weather and a high crop cycle boosts output in Africa’s fourth-largest producer.

“Don’t talk to me until I’ve had my coffee” is a cliché that’s likely led to more HR incidents than laughs. But it’s supposed to be funny because it’s true. Most workplaces run on coffee, and the thought of going without a cup of joe to jumpstart productivity sends a lot of people into a panic.

For anyone who relies on coffee to start their day, coffee wilt disease may be the most important disease you’ve never heard of. This fungal disease has repeatedly reshaped the global coffee supply over the past century, with consequences that reach from African farms to cafe counters worldwide.

Coffee futures reversed sharply on Wednesday, with Arabica surrendering almost all of Tuesday’s advance and Robusta falling below $3,500 per tonne.