The 2023 World Air Quality Report provides a global review of air quality data for the year 2023. The report summarizes PM2.5 air quality data from 7,812 cities spanning 134 countries, regions, and territories. The data utilized to create this report was aggregated from more than 30,000 air...
The 2023 World Air Quality Report provides a global review of air quality data for the year 2023. The report summarizes PM2.5 air quality data from 7,812 cities spanning 134 countries, regions, and territories. The data utilized to create this report was aggregated from more than 30,000 air...
Our 2024 World Air Forces directory details the military aircraft fleets of 161 nations, from Afghanistan to Zimbabwe, totalling just over a combined 53,400 in-service assets.
The report is based on PM2.5 air quality data from 6,475 cities in 117 countries, regions and territories around the world. The data used to create this report was generated by tens of thousands of regulatory and low-cost air quality monitoring stations operated by governments, non-profit ...
According to the 6th Assessment of the Intergovernmental Panel on Climate Change (IPCC, 2023), climate changes are projected to escalate across all regions of the world in the upcoming decades. The report indicates that even if global warming is limited to 1.5 °C, there will be a rise in ...
Find out the most polluted countries in the world in 2023. Check out which country in the world had the highest level of air pollution PM2.5. Download the IQAir AirVisual world air quality report.
While fog impacts on transportation (land, sea, and air travel) are commonly known, those that impact rescue operations, emergency management, and air quality are less often considered with regard to the fog dynamic and this physical chemistry. Historically several important episodes are noteworthy ...
今年IQAir发布的《全球空气质量报告》的信息显示,2023年只有7个国家达到了世界卫生组织建议的污染水平。 The report said the five countries with what it called the lowest air quality had particle levels at least nine times higher than what the WHO recommends. 该报告称,空气质量最差的五个国家的颗粒物...
2023年世界空气质量报告 2023 World Air Quality Report Region & City PM2.5 Ranking 热度: Global Air Quality Monitoring(空气质量监测) Devices Market Professional Survey Report 热度: Guidelines for Ambient Air Quality Monitoring:环境空气质量监测指南 ...