MANILA, Philippines – The Philippines’ air quality “improved” in 2024, the Department of Environment and Natural Resources (DENR) reported on Monday. In a statement, the DENR said the nationwide ...

Greenhouse gases (GHGs) may be the newest pollutant regulated by EPA, but since there are no National Ambient Air Quality Standards (NAAQS) for GHGs, a facility is much more likely to be affected by ...

Wildfires have increased in frequency and intensity due to climate change and now contribute to nearly half of annual average of fine particulate matter in the US. Increasing temperatures due to ...

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One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters. Particulate matter refers to the most common and harmful mixture of pollutant chemicals ...