Roger Federer Is Tough to Beat. Global Warming Might Have Pulled an Upset.
Federer struggled in the nighttime heat and humidity, conditions that were in keeping with the changing climate. “It was hot,” he said.
Roger Federer Is Tough to Beat. Global Warming Might Have Pulled an Upset.
Federer struggled in the nighttime heat and humidity, conditions that were in keeping with the changing climate. “It was hot,” he said.