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CNN reporter went into a heat chamber. She lost enough sweat to fill two soda cans

At the University of South Wales, Professor Damian Bailey runs an environmental testing chamber that can alter temperature, altitude, pressure and oxygen levels. CNN’s Senior Climate Writer Laura Paddison put her body to the test under extreme heat and humidity to understand how these conditions can quickly become deadly and why a warming world is dangerous for us all.

2:23 • Source: CNN
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