Yes there will, because you missed what he was saying about “wet-bulb” events.

If you wrap a wet cloth around a thermometer, and place it in air that has less than 100% relative humidity, the thermometer will read a lower temperature than an equivalent one without a wet cloth. This is because the evaporation of water wicks heat away from the thermometer; the lower the RH the faster the water will evaporate the heat from the thermometer and thus the lower the temperature will read. This is called the “wet-bulb temperature” and is how the human body cools itself when you sweat.

However, when the RH is 100% the wet-bulb and dry-bulb temperatures are the same, and the human body stops being able to cool itself by evaporation (since your sweat won’t evaporate because the air can’t hold any more moisture). In fact, thanks to physics not giving a fuck about how conservatives feel, there’s a point - thought to be above a wet-bulb temperature of 35 degrees C - where your body works in reverse and starts absorbing exterior heat.

This is fatal to the human.

The point is, the higher the RH, the less effective sweating is to cool humans down. Now what do you think will happen when people in equatorial regions- areas that have high humidity and temperatures to start with- see those temps go even higher thanks to climate change? They won’t have any choice but to move to higher latitudes, because just being outside for long periods of time will be lethal as their bodies slowly cook themselves.

You silly person, the climate crisis coming doesn’t care, and neither will the climate refugees. We are going to see unprecedented suffering in the next two decades