NEW DELHI: A powerful early summer heat wave has claimed the lives of several tourists in Greece, highlighting the severe dangers posed by extreme temperatures. Michael Mosley, a well-known UK doctor and TV presenter, was found dead earlier this month after hiking in the intense heat on the Greek island of Symi. His death is one of several in a tragic series of incidents as temperatures soar above 40 degrees Celsius (104 degrees Fahrenheit).
Here are some FAQs on heat wave in Greece
What is happening in Greece?
Greece is experiencing a severe early summer heat wave, with temperatures exceeding 40 degrees Celsius (104 degrees Fahrenheit).This has coincided with a series of tourist deaths and disappearances, particularly among those hiking in high temperatures.
Who are the victims?
Notable victims include Michael Mosley, a British TV presenter, and several other tourists from the Netherlands and the United States. Two French women are currently missing. The victims were all hiking or walking when they were last seen.
“There is a common pattern,” Petros Vassilakis, the police spokesman for the Southern Aegean, told Reuters, “they all went for a hike amid high temperatures.”
What are the dangers of extreme heat?
Extreme heat can significantly impair cognitive functions, affecting decision-making and risk perception. “You’re talking about potentially life-threatening situations, like making poor decisions, having your judgement clouded,” said Kim Meidenbauer, a neuroscientist at Washington State University.
How does heat affect the brain?
The brain is crucial in regulating body temperature, and extreme heat can disrupt its function. “The brain, for me, is the key to it all,” said Damian Bailey, a physiology and biochemistry professor. Reduced blood flow to the brain in high temperatures can lead to confusion and impaired decision-making.
Who is most at risk?
Older adults, very young children, pregnant women, and individuals with pre-existing conditions are particularly vulnerable. The victims in Greece were all in their mid-50s and older.
What precautions should be taken?
Experts advise avoiding strenuous activities during the hottest parts of the day, staying hydrated, wearing loose clothing, and seeking shade. Using location-sharing apps and ensuring someone knows your whereabouts can also enhance safety.
Safety tips for hiking in hot weather
Choose cooler destinations and seasons: Hiking companies like WalkingWomen and Intrepid Travel recommend hiking in cooler months or destinations. Northern Europe offers more suitable conditions during the summer.
Adjust daily plans: If you can’t change travel dates, hike during early mornings or evenings and avoid outdoor activities during the hottest part of the day. Spend midday hours indoors.
Plan routes and rest stops: Know your hiking route and plan rest stops. Inform someone about your plans, and avoid hiking alone.
Stay hydrated and eat wisely: Drink plenty of water, avoid alcohol, and eat foods with high water content. Carry a reusable water bottle and refill it frequently.
Wear appropriate clothing: Opt for loose-fitting, light-colored clothes, wear sunglasses, long sleeves, a wide-brimmed hat, and use high SPF sunscreen.
Recognize heat-related symptoms: Be aware of signs of heatstroke and exhaustion, such as weakness, dizziness, headache, and nausea. Seek shade and medical help if needed.
(With inputs from agencies)
Here are some FAQs on heat wave in Greece
What is happening in Greece?
Greece is experiencing a severe early summer heat wave, with temperatures exceeding 40 degrees Celsius (104 degrees Fahrenheit).This has coincided with a series of tourist deaths and disappearances, particularly among those hiking in high temperatures.
Who are the victims?
Notable victims include Michael Mosley, a British TV presenter, and several other tourists from the Netherlands and the United States. Two French women are currently missing. The victims were all hiking or walking when they were last seen.
“There is a common pattern,” Petros Vassilakis, the police spokesman for the Southern Aegean, told Reuters, “they all went for a hike amid high temperatures.”
What are the dangers of extreme heat?
Extreme heat can significantly impair cognitive functions, affecting decision-making and risk perception. “You’re talking about potentially life-threatening situations, like making poor decisions, having your judgement clouded,” said Kim Meidenbauer, a neuroscientist at Washington State University.
How does heat affect the brain?
The brain is crucial in regulating body temperature, and extreme heat can disrupt its function. “The brain, for me, is the key to it all,” said Damian Bailey, a physiology and biochemistry professor. Reduced blood flow to the brain in high temperatures can lead to confusion and impaired decision-making.
Who is most at risk?
Older adults, very young children, pregnant women, and individuals with pre-existing conditions are particularly vulnerable. The victims in Greece were all in their mid-50s and older.
What precautions should be taken?
Experts advise avoiding strenuous activities during the hottest parts of the day, staying hydrated, wearing loose clothing, and seeking shade. Using location-sharing apps and ensuring someone knows your whereabouts can also enhance safety.
Safety tips for hiking in hot weather
Choose cooler destinations and seasons: Hiking companies like WalkingWomen and Intrepid Travel recommend hiking in cooler months or destinations. Northern Europe offers more suitable conditions during the summer.
Adjust daily plans: If you can’t change travel dates, hike during early mornings or evenings and avoid outdoor activities during the hottest part of the day. Spend midday hours indoors.
Plan routes and rest stops: Know your hiking route and plan rest stops. Inform someone about your plans, and avoid hiking alone.
Stay hydrated and eat wisely: Drink plenty of water, avoid alcohol, and eat foods with high water content. Carry a reusable water bottle and refill it frequently.
Wear appropriate clothing: Opt for loose-fitting, light-colored clothes, wear sunglasses, long sleeves, a wide-brimmed hat, and use high SPF sunscreen.
Recognize heat-related symptoms: Be aware of signs of heatstroke and exhaustion, such as weakness, dizziness, headache, and nausea. Seek shade and medical help if needed.
(With inputs from agencies)
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