>Efficient and environmentally friendly air conditioning technology contributes to environmental protection in the data center. Speaking of environmentally fri

>Efficient and environmentally friendly air conditioning technology contributes to environmental protection in the data center. Speaking of environmentally friendly AC methods, I always found it fascinating and simple yet genius when I read the news that facebook has some data centers in very cold parts of the world. Edit: Here's a little gallery of their data center in northern Sweden: https://www.facebook.com/zuck/posts/10103136694875121 https://www.facebook.com/zuck/posts/10103136694875121