A renowned Brazilian chef, Saulo Jennings, found himself in an unexpected predicament when asked to cater a climate event for Prince William and 70,000 guests. The Earthshot Prize, an environmental award founded by Prince William, required a plant-based menu for a dinner in Rio de Janeiro next month. The chef, who wanted to showcase the Amazon’s culinary tradition, was surprised to learn he could not serve Amazonian fish. The request has sparked a wider conversation about the intersection of environmental goals and cultural food traditions.