Air Quality

News Updates

Fires are currently affecting areas near Oceanside, California, prompting evacuations, road closures, and health advisories. This live update covers active incidents, official w...

environment

City skyline pollution is the visible and invisible mix of particles, gases, and aerosols that accumulate in urban air, often seen as haze, smog, or a muted skyline. It forms wh...

Health & Wellness

For people with allergies, the best air purifier removes pollen, dust mite debris, pet dander, and mold spores while providing reliable, low-noise performance at an affordable c...

environment

Many people describe Virginia as smelling fresh and inviting, especially in spring and fall. This perception comes from a mix of clean air regulations, widespread forests, farml...

geoscience

In 2018, a massive plume of mineral dust lifted from the Sahara and traveled across the Atlantic, affecting air quality, ecosystems, and weather from North Africa to the Caribbe...

environment

Skyline pollution describes the blend of particles and gases that cloud a city’s horizon and skyline, shaping visibility, public health, and the urban experience. It arises ma...

environment

City skylines are a visual shorthand for human achievement, yet many iconic silhouettes carry an invisible burden: air pollution. In dense urban cores, skylines often reflect hi...

wellness

Himalayan salt lamps are carved from large salt crystals, typically mined in regions such as Pakistan. They contain a small light bulb that heats the salt, which may release tra...

wellness

A Himalayan rock salt lamp is a block of mined salt with a light source, typically a small incandescent bulb or LED, set into its center. The heat from the bulb warms the salt,...

environment

Air and water quality describe how clean and safe the air people breathe and the water they use are for health, ecosystems, and daily activities. This guide explains how quality...