A significant secular increase has occurred in particulate pollution over the North Atlantic. 在北大西洋上粒子的污染明显地逐年增加。
Because of climate change, recent years have witnessed increasing and intensified extreme weather events, according to CMA. 依据国家气象局的监测，因为全球气候的变化，最近几年的恶劣气候现象在逐年增加。
