Jardine matheson held joint da ai qing jia industry dust "world breath day" commonweal hike

/ Morning News/Guangzhou, July 27, 2022 -- Recently, Beijing Da 'ai Dust Clearing Charity Foundation and Shaanxi Da 'ai Dust Clearing Rescue Center launched the 10th "World Breath Day" charity hiking and pneumoconiosis prevention campaign in Niubeiliang Scenic Spot, promoting low blood pressure through healthy hiking