China Dust Image courtesy NASA Bright green swirls in a NASA satellite picture released this week represent a six-mile-high (almost ten-kilometer-high) dust plume from China moving among clouds (seen as columns of dark blue capped with red) over the United States. The dust originated in April in China's Taklimakan and Gobi deserts. Over ten days, … Nastavi čitati Apstraktna slika ili kineska prašina?