environment

Air quality is typically considered hazardous when the Air Quality Index (AQI) reaches or exceeds 300. The worst air quality ever recorded in monitored locations far exceeds thi...

Beach water quality in Santa Monica is generally safe for swimming on most days, though temporary precautions are common after heavy rain. The city monitors enteric bacteria at...

Fish washing up on shore can signal environmental shifts or localized stress events. When fish strand, the cause is often one of several recurring factors, including low oxygen...

Earth Day is an annual event focused on environmental protection and climate action, observed on April 22 in most countries. First held in 1970, it grew from a national movement...

When a lake in Hawaii evaporates, it reflects a combination of natural climate drivers, local topography, and human water management decisions rather than a single, isolated eve...

As of mid-2025, the Grand Canyon wildfire remains an active management priority, with ongoing containment efforts shaping resource decisions across the landscape. Officials repo...

Whitaker Forest is a wooded area frequently referenced in regional planning and local recreation discussions. This guide explains what the name commonly refers to, how the land...

Flooding in Morgantown, West Virginia, arises mainly from heavy rainfall events, steep terrain, and aging urban drainage, creating repeated risks for neighborhoods and infrastru...

Beavers are large, semi-aquatic rodents in the genus Castor. The two living species—the North American beaver (Castor canadensis) and the Eurasian beaver (Castor fiber)—shap...

Earth Day is an annual observance on April 22 that highlights environmental challenges and mobilizes action to protect the planet. It began as a response to rising public concer...