And although big efforts have been made by a lot of brands and outfitters such as Patagonia and The North Face, not all down is sourced ethically, and animal cruelty can become part of natural down ...

loose-fill insulation material that’s commonly used in attics, crawlspaces and walls. Made of fiberglass, cellulose, rock wool or natural wool, this insulation can literally be blown into hard ...

The potential solution, almost as old as time itself, is used instinctually by animals and humans alike: insulation. When Arctic foxes dig burrows into the snow to escape the frigid winds of a ...

Natural insulation is a better option for the health and well-being of building occupants, in terms of indoor air quality.” Duncan said she is trying to use more natural methods of building ...