Paper towels can help reduce the spread of microbes and should be a preferred method of hand drying especially at a time when good hand hygiene is the most effective measure to prevent covid.
Hand dryers vs paper towels.
The environmental figures for paper towels rely not just on its use but on the production transportation and disposal.
Adam and jamie also wanted to find out how clean the drying area of the restroom stayed with each drying method.
The research team discovered there was much more.
For the paper towel believers the argument is based on the idea that any residual germs hanging out inside the dryer or lingering on a user s hands are forcefully blasted into the surrounds by.
Using a standard hand dryer releases 0 02 pounds of greenhouse gas per use.
On average the paper towels removed 71 of the bacteria on the volunteers hands while the hand dryers only removed 23 confirming that the myth is true for individuals.
As an invention the paper towel isn t much older than the hand dryer.
Both types of hand dryers have less environmental impact than paper towels.