Global PM2.5 Sensor Market report covers the meaning, classification, implementations, and supply chain structure with in-depth research. The report also provides an outlook on the recent pandemic of ...

南京信息工程大学环境科学与工程学院教授、江苏省大气环境监测与污染控制高技术研究重点实验室常务副主任、科技部重点研发计划青年首席科学家. 主要研究方向包括大气环境数值模拟方法、大气污染成因与来源解析、大气污染与人体健康、空气环境质量 ...

Salt Lake Valley’s west-siders expect bad air. Winter inversions hit them harder than the east, with historic redlining exacerbating the issue. But how much do hazy conditions outside affect the air ...

对比2022和2021年情况，广州2023年PM2.5主要污染源总体呈下降趋势。 近年来，广州市不断加强大气污染防治工作，PM2.5浓度也随之明显下降 ...

Air pollution caused drastic effects not only to the environment but also to human health. Recently, it has become one of the world's biggest public health issues with many countries reporting toxic ...

Panasonic is aiming at indoor air quality monitoring with a particulate matter sensor based on laser scattering. “SN-GCJA5 features an innovative optical sensor assembly to provide reliable operation ...

国家大气污染防治攻关联合中心专家最近分析指出，空气污染，排放是“病根”，天气是诱因，复杂的颗粒物二次转化是催化剂。 大的“病情”搞明白了，要想对症下药，还得弄清具体的“病因”。 重污染天气中首要污染物大多是PM2.5。PM2.5究竟从何而来，治污 ...

出现持续性雾霾天气时，主要的空气污染物是PM2.5，也就是直径在2.5微米以下的细小颗粒物，可进入人体肺泡。微米相当于把 ...