Which major retail event marked the turning point for ethical sourcing in wildlife product retail?

The retail landscape for animal and wildlife products has undergone dramatic transformation over the past decades. From the controversial fur trade to today's emphasis on ethical sourcing and conservation-supporting products, retailers have had to adapt to changing consumer values and environmental concerns. Test your knowledge about this fascinating retail evolution that sits at the intersection of commerce, conservation, and ethical consumerism.

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The 1989 international ivory ban that prompted retailers worldwide to remove elephant ivory products
The 2001 launch of the first PETA-certified vegan product line at Walmart
The 1997 World Wildlife Retail Summit in Geneva establishing the first global sourcing standards
The 2008 introduction of 'Wildlife Friendly' certification for retail products by National Geographic