Oneindia6 天
Indian Cities Reduce PM2.5 Pollution By 27% In Six Years: Report
Indian cities achieved an average 27 per cent reduction in PM2.5 pollution levels from 2019 to 2024, with those under NCAP ...
来自MSN6 天
近三年最优 ，越城守卫蓝天交出高分答卷
拉开窗帘看不见海，却能看见比海更蓝的天。今年，对于越城人最直观的感受，就是蓝天白云的日子比往年更多，空气质量比往年更好。日前，2024年空气质量情况出炉，越城区成绩亮眼。全年PM2.5浓度为北四区（越城、上虞、柯桥、滨海）第一；年浓度改善率全市第一； ...
上游新闻15 天
三个年“度”关键词交出南通2024答卷
在2024年的时光卷轴上，江苏省南通市蓄势向新、奔涌向前，在城市“年鉴”上留下一个个精彩篇章。速度、高度、浓度、厚度 ...
Demerara Waves20 天
Saharan dust: wear masks, take other precautions against “very unhealthy” conditions ...
“This decline in air quality is primarily due to elevated levels of particulate matter (PM2.5), caused by Saharan Dust and high humidity. The Saharan Air Layer, which consists of fine particles of ...
The Australian Financial Review22 天
Gold miner St Barbara hit with $210m PNG tax demand
Gift 5 articles to anyone you choose each month when ... foreign miners operating in developing nations. The tax claim by PNG authorities for 523 million kina dragged St Barbara shares down ...
腾讯网26 天
清洁空气行动实施以来，我国PM2.5污染状况明显改善
全国203个城市实现pm2.5等6项常规污染物年评价浓度全部达标，比2019年增加46个城市，空气达标城市比例显著上升。 面对空气质量持续改善的需求 ...