A World in Transition: From Olympic Skies to Climate Crisis, and the Rise of Clean Energy

The world is in a state of flux, with changes happening at a rapid pace. In the realm of sports, the Olympics are making a significant shift by ditching PFAS waxes, also known as "fluoros," which have been used by downhill and cross-country skiers and snowboarders since the 1980s. According to Tim Baucom, a wax technician for the United States' cross-country ski team, "there's nothing in the chemical world that can replicate" the speed and performance provided by these waxes. However, concerns over the environmental and health impacts of PFAS have led to their ban. Meanwhile, in the culinary world, vegan fine dining has had its moment, but it appears to be over. Restaurants like Eleven Madison Park, which made headlines in 2021 for switching to a fully plant-based menu, have been praised for their innovative approach to vegan cuisine. However, the trend seems to be waning, with some citing the lack of creativity and originality in vegan dishes. In other news, President Donald Trump is considering allowing companies to lease over 113 million acres of waters off Alaska for seabed mining. This move has raised concerns among Indigenous peoples and environmentalists, who warn of the potential damage to fragile ecosystems and fisheries. Seabed mining, which involves scraping minerals off the ocean floor for commercial products, is a relatively new industry that has been slowed by the lack of regulations and concerns over its environmental impact. The climate crisis is also making headlines, with experts warning of a potential global economic crash due to flawed economic models. These models assume that the future will behave like the past, despite the burning of fossil fuels pushing the Earth into uncharted territory. The risks of extreme weather disasters and climate tipping points are increasing fast, and recovery would be far harder than after the 2008 financial crash. As one expert noted, "we can't bail out the Earth like we did the banks." On a more positive note, China's clean energy sector is driving growth, with solar power, electric vehicles, and other clean-energy technologies contributing to over a third of the country's GDP growth in 2025. According to a new analysis, clean-energy sectors contributed a record 15.4 trillion yuan ($2.1 trillion) in 2025, some 11.4% of China's gross domestic product (GDP). This represents a large bet on the energy transition in China and overseas, creating an incentive for the government and enterprises to keep the boom going. These changes reflect the complex and interconnected nature of our world. As we navigate the challenges of the climate crisis, economic uncertainty, and technological innovation, it's clear that the future will be shaped by our ability to adapt and respond to these changes. Whether it's the Olympics, seabed mining, or clean energy, the world is in transition, and it's up to us to ensure that this transition is sustainable and equitable for all. Sources: * "The Olympics are ditching PFAS waxes — and the ‘ridiculous’ speed they gave skiers" by [Source 1] * "Vegan fine dining had a moment. Now it’s over." by [Source 2] * "Indigenous concerns surface as Trump calls for seabed mining in Alaskan waters" by [Source 3] * "Flawed economic models mean climate crisis could crash global economy, experts warn" by [Source 4] * "Analysis: Clean energy drove more than a third of China’s GDP growth in 2025" by [Source 5]