I've heard Japan still relies a lot on faxes rather than emails, and I wouldn't be surprised if a four-day workweek in the West at an average IT corporation wou

I've heard Japan still relies a lot on faxes rather than emails, and I wouldn't be surprised if a four-day workweek in the West at an average IT corporation would result in 50% fewer emails, as a lot of them are superfluous. It seems like reducing work hours is the most effective way to combat climate change.