Tour de France: future heatwaves may make it untenable to hold the race in July
As the men鈥檚 Tour de France wraps up and the women鈥檚 tournament begins, the European heat wave rages on. If you look closely, the heat can be seen in photos of the event: cooling towels around racers鈥 necks, water splashed over red faces, ice packs sticking out from under race jerseys.