How long has the ivory trade being going on for?

The ivory trade has been occurring for thousands of years, with evidence suggesting its existence as far back as ancient civilizations such as Egypt and Mesopotamia. Historically, ivory has been highly valued for its beauty and durability, leading to significant trade across continents. The modern phase of the ivory trade escalated in the late 19th and early 20th centuries, driven by industrial demand, and it continues to be a pressing issue today due to poaching and illegal trade.