People work to clear the rubble near the village of Nuan Seetaga following the 8.3 magnitude strong earthquake which struck on Tuesday, on October 3, 2009 in Pago Pago, American Samoa

A Village Responds to Disaster

When a tsunami struck American Samoa in 2009, the key to a swift response was Indigenous institutions that drew on local knowledge and community training.
The Schultz House, c. 1889

A Flood of Tourism in Johnstown

Days after a failed dam led to the drowning deaths of more than 2,200 people, the Pennsylvania industrial town was flooded again—with tourists.
Bessie Smith poses for a portrait circa 1924.

The Flood Behind Bessie Smith’s “Back-Water Blues”

The Mississippi River flood that Smith allegedly memorialized happened weeks after she'd written and released her song. Where was the real “Back Water”?
A no parking sign stands in the increased surf brought in by Tropical Storm Alberto June 13, 2006 in Cedar Key, Florida.

Improving Communications Around Climate Change

How can scientists better explain the potential hazards of sea-level rise to historic coastal communities?
The sun in an orange sky

How Do Scientists Define a Heat Wave?

It seems that every summer brings record temperatures. But there's more to a heat wave than daytime highs.
Piazza San Marco in Venice, November 4, 1966

The Highest Flood in Italy This Century

Recent flooding in Venice has revived memories of a record-setting 1966 flood, which sparked an international rescue program for art and architecture.
Ira Jackson pulls his boat through a flooded street September 5, 2005 in New Orleans, Louisiana after Hurricane Katrina

How Toxic Are Flood Waters?

While flood waters can be extremely polluted, researchers have found the lasting impact is different from what one might expect.
A tornado in a field

Why Tornadoes Are So Difficult to Predict

Scientists and weather forecasters have been trying to understand tornadoes for over 100 years, but the average advanced warning is still only 14 minutes.
Female chemist at work in laboratory.

Supermalaria, Disaster Testing, and a Drop in Antibiotics Use

A new drug-resistant malaria strain is spreading in South-East Asia. Farmers may be using fewer anti-biotics. Engineers are studying national disasters.
Oil spill clean up worker

Epic Cleanups: Hurricane Sandy, Nuclear Waste, and Oil Spills

From oil spills to nuclear waste, humans are good at making epic messes. Sometimes we come up with clean up ideas and sometimes we neglect repairs entirely.