Sahara dust is a nuisance for motorists

environment

Sahara dust not only clouds the air but also creates a thin layer everywhere. The deposits are a nuisance to drivers because the dust acts like sandpaper on the paint, warns car wash operator Herbert Obersider. Accordingly, care should be taken while washing.

“You have to imagine that you're sanding directly onto the paint, like sandpaper,” explains Obersider. “So definitely don't wash without chemicals, definitely don't wash with little water,” warns the car wash operator. It is important to soak the car thoroughly first and then wash off the paint dust with plenty of water.

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Obersider laments that there is no use in waiting for rain. “The sand sticks to the paint. “You can't get it off without dry cleaning and high pressure,” he says. The cabin air filter also needs to be changed regularly.

When the weather is just right, strong winds carry desert dust from the Sahara high into the air. From there, the dust particles are transported to Austria for several days.

Desert sand can be composted

Desert sand contains various substances that theoretically promote plant growth. Once on the ground, desert dust fertilizes nature. Inatura's consultant Markus Nu├čbaumer says, however, that this effect is much less visible in this country.

“You can describe this nutrient input through the Sahara dust, washing it down as a homeopathic dose,” says Nussbaumer. Twelve kilograms per hectare on an annual average, he explains, is actually very low.

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Saharan dust phenomenon: health concerns

Sahara dust clouds the air and settles everywhere in a thin layer. Many people wonder if this sand from the desert causes health problems. But there are other questions surrounding the Saharan dust phenomenon.

There is no problem from medical point of view

From a medical perspective, Saharan dust is not a major problem. For example, Kundram Winter, head of the Dornbirn Hospital, reports that “there is no increase in outpatient hospitalizations due to the Sahara dust.”

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