Tag Archives: global cooling prize

It’s Hotter than I Expected

Visiting Islamabad at the height of summer is not everyone’s idea of fun. With Coolzy to keep me comfortable, I can enjoy the superb mangos in season at the moment. For a week, the temperature in our bedroom hovered around 38 – 40 °C, but with the Igloo tent, we slept through the nights, not noticing the load shedding.

However, I was surprised.

On one of the cooler days I used a simple thermocouple data logger to record the temperature just outside our open window, on the inside of the wall, and also the air temperature at 40 cm above floor level, around the height of our mattress.

And here is the result over two days and a night.

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Physiological Effects of Hot Climates

(Updated June 20, 2023)

Temperatures in Delhi reached 46 °C this week. How does this kind of heat affect people?

In my last post “Why do most hot countries remain poor?” I summarised explanations by influential economists and geographers. I reviewed the quantitative evidence that demonstrates the strong inverse link between climate temperature and economic productivity.

Of course, a correlation does not necessarily imply a cause.

23 years on, we now have research on physiology that has helped us understand a little more on how people are affected by hot climates. While there are still large gaps in our understanding, there is now little doubt that cooling is essential for economic and social development, even more so as climate warming raises temperatures everywhere.

READ MORE – ABOUT 20 MINUTES, BUT WORTH THE EFFORT

Winners of the Global Cooling Prize announced

I rarely stay up late to watch serious TV. However, this announcement, three years in the making, was something that I just couldn’t miss.

At Close Comfort, we sincerely congratulate the Global Cooling Prize 2021 winners along with all the judges and participating teams! Everyone involved in the Prize helped develop new green technologies that can cool people around the world without warming or harming our planet.

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