The cooler the town, the less air con used, which would reduce CO2 emissions.

越是凉爽的城镇，空调的使用率就越低，因而也能降低二氧化碳的排放量。

youdao

Turn off air con: a car engine generates enough pollution without having to power an onboard air conditioning unit.

关上空调：一辆车就算不开随车空调，也已经产生足够的污染了。

youdao

Here, the skincare pros reveal how your phone, office air con and where you sit in the room could be wreaking havoc with your skin.

护肤专家揭示，你的电话、办公室的空调以及办公位置都会损伤你的皮肤。

youdao

He was telling BB the air-con in the boys' room was broken and he just couldn't stop himself.

BBC: Daily house goss: week four

It was basic and sparsely furnished, but contained everything I needed for a comfortable stay: a private bathroom with hot and cold water, a bed, air-con, and even a mini fridge and a safe.

BBC: Havana homestays get easier to find

Better yet, daily early morning flights to San Jose, two hours south of Sablayan by bus or air-con minivan, mean you can leave Manila in the morning and be diving on Apo Reef the same day.

BBC: The undiscovered jewel of the Philippines