Disaster

A disaster is a serious problem occurring over a short or long period of time that causes widespread human, material, economic or environmental loss which exceeds the ability of the affected community or society to cope using its own resources. Disasters are routinely divided into either "natural disasters" caused by natural hazards or "human-instigated disasters" caused from anthropogenic hazards. However, in modern times, the divide between natural, human-made and human-accelerated disasters is difficult to draw. Examples of natural hazards include avalanches, flooding, cold waves and heat waves, droughts, earthquakes, cyclones, landslides, lightning, tsunamis, volcanic activity, wildfires, and winter precipitation. Examples of anthropogenic hazards include criminality, civil disorder, terrorism, war, industrial hazards, engineering hazards, power outages, fire, hazards caused by transportation, and environmental hazards.

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NASA Columbia disaster: The investigation into one of history's worst space tragedies - and its lasting legacy

A spaceflight disaster was narrowly avoided in 1972. A series of intense solar flares exploded in August, just months before the launch of Apollo 17. Any astronauts on the moon at that time would have died from radiation. As NASA's new lunar missions progress, the threat of radiation still looms.

Dental Disaster: Common Children’s Medications Linked to Enamel Defects

India’s federal disaster management agency has imposed a gag order on scientists — Satellite data analysis, combined with other techniques, reveals that the rapid sinking of hill town Joshimath could be caused by groundwater extraction

Double Disaster: Wildfires Followed by Extreme Rainfall Are More Likely with Climate Change

Marine Disaster: Ships May Be Fueling a Coral-Killing Epidemic

Climate change could cause 'disaster' in the world's oceans

The adverse health effects of disaster-related trauma

10 signs we got closer to climate disaster in 2022

Physics of Disaster: How Do Mudslides Move?

Senators Seek Disaster Declaration After Crab Season Cancelled

Monitoring 'frothy' magma gases could help evade disaster

Evading Volcanic Disaster: Monitoring “Frothy” Magma Gases for Eruption Signals

Water cutoff countermeasures using disaster emergency wells

Golden river of toxic waste from South African mining disaster visible from space

Physics of disaster: How mudslides move

Climate Disaster: Half Of Earth's Vital Signs Are Now 'Code Red', Scientists Say

War Is an Ecological Disaster—but Ukraine Can Build Back Greener

After the Storm, the Mold: Warming Is Worsening Another Costly Disaster

Major solar flare disrupts Hurricane Ian disaster response