Why are people drowning during the Europe heatwave?

Drownings have surged across Europe as people attempt to escape the heatwave, including in France, Germany and the UK. One of the reasons is due to the hidden dangers of open-water swimming.

Al Jazeera's Linh Nguyen reports from London.

Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on X : https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.news/AJEMobile