In Japan, Screens Used to Lower Electricity Bills
Amidst the sweltering heat of the past few weeks comes a cool idea. Literally. Some Japanese people are installing screens (made of polyester or other thin materials) outside their windows to keep their homes cool and save money. The next time you’re at your home improvement store, you might want to see what’s available in your neck of the woods . . . especially since the summer has only begun.
