How Black Homeless Men's 'Secret' Trick Keeps Shelters Cool In Summer And Warm In Winter скачать в хорошем качестве

How Black Homeless Men's 'Secret' Trick Keeps Shelters Cool In Summer And Warm In Winter

The temperature differential can exceed forty degrees. Inside a well-built improvised shelter on Skid Row, a man sleeps comfortably at sixty-eight while outside temperatures hover near freezing. Six months later, that same shelter stays under eighty when the pavement radiates over one hundred fifteen degrees. The builders of these shelters never read about R-values or thermal mass. They learned through necessity what happens when you trap air between barriers. Their techniques have spread through homeless communities across the country, and the principles work for anyone facing extreme temperatures without conventional resources.