A new analysis reveals that secondary particles, primarily ammonium sulfate formed from coal-fired power plant emissions, drive Delhi's PM2.5 pollution, especially during winter smog. New Delhi: The ...

For decades, lung disease in India was largely framed as a smoker’s problem. That assumption no longer holds. A growing body of evidence now points to a more unsettling reality that even people who ...

GISTDA warns PM2.5 red level in 48 Bangkok districts, with BMA reporting rising dust levels. Public urged to avoid outdoor exercise and wear protective masks. Hazardous PM2.5 air pollution has placed ...

Fire-related PM2.5-attributable mortality was underestimated by 93% with use of relative risks for total PM2.5 (fire-related and non-fire-related). Anna Alari, Ph.D., from ISGlobal in Barcelona, Spain ...

Despite concerns over air pollution spikes, this decades-long Danish study finds that repeated PM2.5 peaks are not linked to increased cardiovascular risk, highlighting the greater importance of ...

When it comes to design, Samsung has opted for repetition over reinvention here. Both watches look pretty similar and share virtually identical physical characteristics. Neither has a rotating bezel — ...

Using the same setup as this guide, it would be nice if the PM2.5 sensor gave you the option to show AQI. It is more human readable, and much easier to understand than a simple PM value. Would be nice ...