“In one of our studies we’ve shown that in the Caribbean region the concentrations of dust are so high that they often exceed the World Health Organization’s 24 hour standard for the concentration of particles, ” said Prospero.

我们已经表明， 在加勒比海地区， 灰尘的浓度非常高， 以至于它们经常超过世界卫生组织规定的 24 小时颗粒物浓度标准， ” Prospero 说。