COVID-19 Paradox: S. Koreans Staying Home, but Air Purifier Sales in Freefall
SEOUL, April 17 (Korea Bizwire) — In recent months, the air purifier industry has struggled as sales have plummeted as unprecedented clear weather continues. Fine dust, which was an uninvited guest in spring, has become an afterthought as factories around the world – and most importantly, those in China – have stopped operating. In the [...]