Orange snowfall in many European countries?

According to foreign media reports, strange "orange snowstorms" have appeared in many European countries recently, and ski resorts in Russia, Ukraine and other places are covered with orange snow. Some tourists described this scene as "the end of the world" and "landing on Mars". Scientists believe that the orange snow is a mixture of dust and pollen.

According to Hong Kong media reports, some tourists recently went to Sochi Ski Resort, Russia, which hosted the Winter Olympic Games in 20 14, and photographed the snow-capped mountains covered with "orange clothes", indicating that the originally snowy hillside became like a crescent-shaped sand dune, and some people described it as close to Mars and the end of the world. Bulgaria, Ukraine and Romania have similar photos.

Some hydrometeorological experts arrived in Sochi on March 24, and thought that the sand in the Sahara desert was brought by the wind, and then landed in the snow like rain. They expect the snow to return to normal in a few days. According to reports, there was an orange snow anomaly in Siberia in 2007, when scientists blamed it on a nearby sandstorm.