Early-life exposure to nitrogen dioxide (NO2) and particulate matter with diameter of 2.5 µm or less (PM2.5) is associated ...

Results from a decades-long field study in Minnesota reveal the dangerous impact of rising carbon dioxide and nitrogen ...

Air pollution increases the risk of respiratory diseases, including pneumonia, which is caused by infection in the lungs.

Murky, gray smog filled the skies over Zhuhai as China kicked off its much-hyped air show with aerobatics performances on ...

Most vehicles need catalytic converters not only so they perform at their best, but also because it's the law. Here's how they work and why they are required.

An ecologically realistic 24-year field study of grasslands showed that elevated levels of carbon dioxide nearly tripled species losses attributed to nitrogen pollution. Dozens of studies have ...

Researchers found that the prevalence of peanut allergy at ages 1 and 4 years was higher for those exposed to a high concentration of nitrogen dioxide at age 1 year. Diego J. Lopez, Ph.D., from the ...

But whether rising levels of climate-warming carbon dioxide gas are amplifying those nitrogen-induced biodiversity losses or dampening them remains unclear and is an understudied topic.

Results from a decades-long field study in Minnesota reveal the dangerous impact of rising carbon dioxide and nitrogen pollution on grassland biodiversity. Though it’s well documented that nitrogen ...

People living in communities with warehouses can breathe in 17.9% more toxic nitrogen dioxide on average than those not near them, according to a recent study. Warehouses are major pollution sources ...