The fascination and admiration of the natural environment may draw people closer to it, but it's crucial to remain responsible about any desire to own a piece.
Swaziland hoped to be allowed to legally trade rhino horns but the idea was rejected by vote at the CITES conference.
Military responses to combat poaching are a problem. They marginalise communities where poachers come from and can have longer term implications.
Initiatives to curb rhino poaching in the Kruger National Park has shown improvement compared to last year. But poaching in other parks has increased.
Rhino horn trade is a hotly contested topic. Proponents believe it can aid conservation efforts. But those in opposition believe it will cause poaching to increase.
A few national parks and reserves want to dehorn rhinos and there is a lobby for a regulated and closely monitored legal trade in rhino horn. But this is met by opposition from many.
The amount of ivory on sale in Vietnam has increased by more than 600% in the past eight years. As China has taken a tougher stance on the ivory trade, sales in Vietnam have increased.