Articles on Natural disasters

Displaying 81 - 100 of 691 articles

One of two main craters on Alaska’s Mount Spurr, shown in 1991. Earthquake activity suggests the volcano is close to erupting again in 2025. R.G. McGimsey/Alaska Volcano Observatory/U.S. Geological Survey

Volcanic ash is a silent killer, more so than lava: What Alaska needs to know with Mount Spurr likely to erupt

When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the harm can continue to spread long afterward.
The 6.9 magnitude Loma Prieta earthquake near San Francisco in 1989 caused about $6.8 billion in damage and 63 deaths. J.K. Nakata/U.S. Geological Survey

US earthquake safety relies on federal employees’ expertise

The US experiences violent earthquakes, but the damage and death toll is much lower than in many countries because of the work of federal seismologists and engineers.
Part of the Line 5 pipeline carrying crude oil from Canada to the U.S. runs underwater in the Straits of Mackinac, between two of the Great Lakes. Michigan Department of Environment, Great Lakes, and Energy via AP

Environmental protection laws still apply even under Trump’s national energy emergency − here’s why

President Trump’s national energy emergency declaration does not qualify as an emergency that would exempt energy projects from environmental laws and regulations.
Parts of the North Fork of the Kentucky River flooded in July 2022, and again in February 2025. Arden S. Barnes/For The Washington Post via Getty Images

In many of Appalachia’s flood‑ravaged areas, residents have little choice but rebuild in risky locations

The latest floods exposed the deep vulnerability of many mountain communities in eastern Kentucky, where land ownership patterns and other barriers to recovery can leave residents with few options.

Top contributors

More