Sources close to the couple say Catherine greatly appreciated William’s thoughtful gift. His commitment to environmental causes continues to drive her own efforts in conservation and sustainability. Together, they have worked on many climate initiatives through projects such as the Earthshot competition. Catherine is proud of William’s mission in Cape Town. The kelp earrings are more than just jewelry, they represent their shared values ​​and their connection to a wider network of global changemakers.

The gesture reflects both their personal relationship and their commitment to environmental activism. Wearing a blue coat from a London antiques shop, Prince William mingled with a number of innovators at the event. He spoke to Hannah Jones, CEO of Earthshot, and Vincent Dumel, founder of the Global Algae Alliance. He also expressed interest in the potential benefits of seaweed, jokingly suggesting that it could help his children learn French.

William chatted with Nancy Araba at the Seaweed Café about seaweed jelly and tried out eco-friendly soap from Wani. He reconnected with Pierre Poser, co-founder of NAA, a company focused on seaweed packaging, who congratulated him on replacing single-use plastics at major UK stadiums. Poser noted that William’s genuine interest had significantly influenced their work at venues such as Twickenham and Aston Villa.

In addition, William met with Daniel Hof from Kelp Blue, a company that uses seaweed for agriculture and pharmaceuticals, and Sarah Hall from Abold, a company focused on sustainable seaweed production. Before leaving, William praised the alliance’s initiatives, expressing his excitement about their future work together.

With his passionate support for Cape Town’s seaweed industry, Prince William is driving sustainable innovations that have the potential to make a global impact. His visit not only showcased local advances in areas such as packaging and skincare, but also reinforced their shared efforts to support sustainable practices around the world.