by Contamination News | Jun 18, 2025 | Headlines
Nature | 18 June 2025 | This study demonstrates that relative humidity significantly inflates PM2.5 readings from low-cost sensors, with drying reducing reported concentrations by 25–40% in Brisbane. By developing a real-time RH correction factor using paired sensors...
by Contamination News | Jun 18, 2025 | Headlines
London Datastore – Greater London Authority | 18 June 2025 | London boroughs monitor air pollution using passive diffusion tubes to measure monthly average nitrogen dioxide (NO₂) concentrations at selected sites, supplementing more precise reference analysers....
by Contamination News | Jun 18, 2025 | Headlines
World Bank | 18 June 2025 | Air pollution is now the leading cause of death and disability in Nepal, costing the country over 6% of its GDP annually and reducing average life expectancy by 3.4 years, according to a new World Bank report. The study calls for urgent...
by Contamination News | Jun 18, 2025 | Headlines
Newsweek | 18 June 2025 | Elon Musk’s xAI is facing a potential Clean Air Act lawsuit from the NAACP and Southern Environmental Law Center, which claim the company illegally operates dozens of unpermitted gas turbines at its Memphis-based Colossus AI data center,...
by Contamination News | Jun 18, 2025 | Headlines
Nature | 18 June 2025 | A review of 25 studies from 2002 to 2024 highlights the utility of intake fraction (iF) in evaluating exposure to traffic-related air pollution (TRAP), revealing that urban TRAP sources result in significantly higher iF values compared to...
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