The new rule does not estimate the economic value of health benefits from reducing NOx and other types of air pollution under ...

American emissions of carbon dioxide and methane had dropped 20% from 2005 to 2024, with a few one- or two-year increases in ...

Claims that microplastics are widespread throughout the human body are now being questioned. Microplastics are real — but ...

The EPA won't consider the economic costs of harms to human health, at least for now. Legal and health experts are concerned ...

Cost-benefit analysis has been a key component of EPA regulations. Any decision to raise or lower air quality standards or ...

When indoor air pollutants enter the lungs, they can trigger inflammation and place long-term strain on the heart and ...

Young people asked their neighbors about the air they breathe, and turned what they learned into a bilingual zine rooted in ...

Research shows that burning hydrogen-blended gas into older appliances not designed for it can increase emissions of nitrogen ...

The Trump administration plans to stop assigning value to human life when analyzing the costs and benefits of air pollution ...

In a reversal, the agency plans to calculate only the cost to industry when setting pollution limits, and not the monetary ...

People across the globe, especially in low-income countries, continue to use solid fuels like coal, wood and plant waste for ...

Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these ...