As the Olympic Games kick off in Paris, concerns are mounting over environmental challenges impacting the events, particularly rising bacteria levels in the Seine River and a heat wave affecting competition schedules. This situation underscores the broader implications of climate change on sports, a theme explored by PBS news correspondent Jeffrey Brown.

In the United States, professional sports teams are increasingly recognizing the urgency of addressing climate change. Alan Hershkowitz, the New York Yankees' environmental science and sustainability adviser, highlighted the team's commitment to reducing greenhouse gas emissions by signing a United Nations pledge. Hershkowitz emphasized the long-term risks, stating that children may soon be unable to play outdoor sports due to extreme weather conditions.

The impact of climate change on sports is particularly evident in rising temperatures, which have led to more frequent weather-related disruptions. Madeleine Ohr, a sports ecologist, pointed out that severe storms, hurricanes, and wildfires are becoming common threats to sporting events. Adaptations are being made, such as implementing rest periods during extreme heat at events like the US Open and scheduling marathons in cooler hours, but experts warn that these measures may not be sufficient.

Winter sports are facing their own challenges, with diminishing snow cover and erratic seasons. Olympian cross-country skier Gus Schumacher shared his experiences of competing in conditions with little to no natural snow, forcing reliance on artificial snow. He has advocated for climate action on Capitol Hill, stressing the need for the sports community to reduce its carbon footprint.

At Yankee Stadium, efforts to combat climate change include eco-friendly construction and energy-efficient cooling systems. Doug Behar, the Yankees' senior vice president of stadium operations, noted that many of their environmental initiatives are not visible to fans but contribute significantly to reducing greenhouse gas emissions.

The influence of sports figures on public perception of climate issues is significant, with Hershkowitz suggesting that athletes could play a crucial role in promoting environmental literacy. As the Yankees strive to lead by example, they aim to balance their pursuit of championships with responsible environmental stewardship.

As the world of sports grapples with the realities of climate change, the ongoing adaptations and advocacy efforts highlight the urgent need for collective action to ensure the future of athletic competition.