🌡️Heat and humidity can lead to wet bulb conditions, where the human body loses the ability to cool itself.
🌍As the Earth warms, wet bulb events are becoming more common and dangerous.
🌡️❗Extreme wet bulb temperatures, above 31 degrees Celsius, can be life-threatening.
📍Regions like the Gulf Coast and South Asia are at the highest risk of wet bulb events.
💡Interventions like air conditioning, fluid replacement, and cooling methods are crucial to mitigate the effects of wet bulb conditions.
What is wet bulb temperature?
—Wet bulb temperature is a measure of the evaporative capacity of the environment and our ability to cool through sweating.
Why are wet bulb events becoming more common?
—As the Earth warms, the combination of heat and humidity is increasing, leading to more frequent wet bulb events.
Are wet bulb events life-threatening?
—Extreme wet bulb temperatures, above 31 degrees Celsius, can be life-threatening as the body loses its ability to cool itself.
Which regions are at the highest risk of wet bulb events?
—Regions like the Gulf Coast and South Asia are most susceptible to extreme wet bulb temperatures.
What interventions can mitigate the effects of wet bulb conditions?
—Interventions such as air conditioning, fluid replacement, and cooling methods are crucial to reduce the risk of heat stroke and organ failure.
00:00Heat and humidity can create dangerous wet bulb conditions where the human body loses the ability to thermoregulate.
07:08The Gulf Coast and South Asia are regions at the highest risk of extreme wet bulb temperatures.
08:55The 14 counties most at risk in the US are concentrated around the Gulf Coast, with the risk expanding to other areas.
09:23The highest wet bulb temperature ever recorded was 36.5 degrees Celsius in Dhahran, Saudi Arabia.
10:22Interventions like air conditioning, fluid replacement, and cooling methods are crucial to mitigate the effects of wet bulb conditions.
