A Beaver County ethylene plant operated by Shell Polymers Monaca continues to exceed limits on nitrogen oxide, as the official permitting process drags.

The Asthma and Allergy Foundation of America advises washing bedding, uncovered pillows, and stuffed toys in water 130°F or ...

PHAN welcomes proposals from individuals, researchers, engineers, public health practitioners, and innovators committed ...

HomeServe USA reports on transitioning HVAC systems from heating to cooling, highlighting the importance of maintenance for ...

If you deal with allergies often, have pets around, or just want to improve the overall air quality in your home, investing ...

Learn how often Austin homeowners should clean their air ducts. Expert tips, signs, benefits, and professional air duct ...

Prince William County Public Schools is rolling out propane-powered school buses to help meet the mission of finding alternative fueling options.

Tank 12 is the tenth of 14 tanks scheduled for ventilation under the Navy’s phased closure plan, with the work sequenced so that only a limited number of tanks are vented at the same time. According ...

Amazon’s Big Spring Sale is nearly here, but if cleaner indoor air is already high on your shopping list, you do not need to wait for the official kickoff date of March 25 to 31 to start saving. A ...

Understand how climate policy Washington state is affected by the EPA's repeal of the greenhouse gas endangerment finding.

Conventional soldering methods quickly reach their limits when joining carbides, diamonds or ceramics. For us, Pfeiffer ...