Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

There's no denying that chocolate is one of the world's favorite foods. Whether you prefer milk, dark, caramel or added hazelnuts, chocolate is enjoyed by millions of people each year. So much so, ...

There's cacao powder, cacao nibs and cacao butter. You may have seen packages with the words cocoa and cacao or used the words interchangeably, but there is a subtle difference between the two. The ...

Chocolate bars from Barry Callebaut move along a conveyor belt for packaging. The company leverages its Manufacturing Execution System (MES) to track HMI/SCADA plant data at every step of the ...