SciShow
Why Do Sinkholes Keep Catching Us By Surprise?
You'd think if we can tell when a star is about to implode that we could predict when a giant hole is about to open up here on earth and ruin our day. So why are sinkholes still so hard to predict?
TED Talks
Paul Conneally: How mobile phones power disaster relief
The disastrous earthquake in Haiti taught humanitarian groups an unexpected lesson: the power of mobile devices to coordinate, inform and guide relief efforts. At TEDxRC2, Paul Conneally shows extraordinary examples of social media and...
TED Talks
Michael McDaniel: Cheap, effective shelter for disaster relief
Michael McDaniel designed housing for disaster relief zones -- inexpensive, easy to transport, even beautiful – but found that no one was willing to build it. Persistent and obsessed, he decided to go it alone. At TEDxAustin, McDaniel...
Crash Course
Natural Hazards: Crash Course Geography
Today we wrap up the first half of our series on physical geography by taking a closer look at natural hazards - which are physical processes like heat waves and cyclones, earthquakes and volcanic eruptions, and floods and droughts. And...
TED-Ed
Run, sail or hide? How to survive the destruction of Pompeii | Gary Devore
It's a bustling day in Pompeii. After a quick visit to the market, Fabia spots her brothers, Lucius and Marcus, crossing the Forum. The siblings begin discussing Lucius' wedding — but a deafening boom interrupts them. They watch Vesuvius...
SciShow
Tsunamis... From the Sky?
Scientists have developed reliable early warning systems for tsunamis caused by earthquakes. The problem is, earthquakes aren't the only things that cause tsunamis.
TED Talks
Joi Ito: Want to innovate? Become a "now-ist"
"Remember before the internet?" asks Joi Ito. "Remember when people used to try to predict the future?" In this engaging talk, the head of the MIT Media Lab skips the future predictions and instead shares a new approach to creating in...
TED Talks
Shigeru Ban: Emergency shelters made from paper
Long before sustainability was a buzzword, architect Shigeru Ban was using ecologically sound building materials such as cardboard tubes. He uses them to build remarkable temporary structures for disaster-struck nations such as Haiti,...
TED-Ed
TED-Ed: Jean-Baptiste P. Koehl: Why are earthquakes so hard to predict?
In 132 CE, Zhang Heng presented his latest invention: a large vase he claimed could tell them whenever an earthquake occurred for hundreds of miles. Today, we no longer rely on pots as warning systems, but earthquakes still offer...
TED Talks
TED: A sci-fi story of climate optimism | Vandana Singh
The world is a living tapestry ... As the weave of life is torn apart in one place, the threads unravel in another, says author and physics professor Vandana Singh, acknowledging humanity's interconnectedness with the planet -- and the...
Crash Course
Why Does Jakarta Flood So Easily? Crash Course Geography
Today we're going to talk about how and why floods happen both in spite of, and because of, us. Specifically, we'll take a closer look at the island of Java, and its largest city, Jakarta, and explain the factors that lead to serious...
TED-Ed
TED-Ed: What makes volcanoes erupt? | Steven Anderson
In February of 1942, Mexican farmer Dionisio Pulido thought he heard thunder coming from his cornfield. However, the sound wasn't coming from the sky. The source was a large, smoking crack emitting gas and ejecting rocks, and would come...
SciShow
The Biggest Volcanic Eruption in Human History
Around 74,000 years ago, a volcano called Toba in Sumatra exploded, and some scientists think it had a serious impact on the human population and some...don't.
Bozeman Science
ESS3B - Natural Hazards
In this video Paul Andersen explains how natural disasters (like earthquakes, tsunamis, volcanoes and flooding) have affected and will continue to affect humans on the planet. Many of the natural hazards (like volcanoes and storms) can...
TED-Ed
TED-Ed: Is the weather actually becoming more extreme? | R. Saravanan
From 2016 to 2019, the world saw record-breaking heat waves, rampant wildfires, and the longest run of category 5 tropical cyclones on record. The number of extreme weather events has been increasing for the last 40 years, and current...
Curated Video
The Beginners 2025 Cyber Security Awareness Training Course - Targeted Email Phishing Part IV
New ReviewIn Part IV of this entertaining module, you will learn the common patterns in all common social engineering attacks, how these are all very similar, and how they can be caught easily.
Curated Video
Hazards vs Disasters
New ReviewA video titled "Hazards vs Disasters" discusses the difference between the two of them.
Curated Video
Is this Type of Fire Impossible to stop?
New ReviewFires are getting bigger and more homes are burning each year. Firefighters are having to change tactics when it comes to the most destructive fires, but why? Jennifer Blach, Ph.D., just released a new study in the journal, Science, and...
Curated Video
How to Make an Underwater Volcano
Howcast - Learn how to make an underwater volcano for a science project with the instructions in this Howcast video.
Curated Video
Hurricane Insurance Claims | 10 Things You Should Know I Kiplinger
Eight of the 10 costliest natural disasters in U.S. history have been hurricanes, and damage from Hurricane Ian cost nearly $113 billion dollars, making it the costliest natural disaster in America in 2022, and the third most costly...
Curated Video
Recovery and cleanup efforts underway after at least 30 tornadoes hit 6 states
Devastation has been left in the wake of tornadoes and extreme weather that ripped through Kentucky. Search and rescue efforts are underway, and at least 100 people are feared dead.
Curated Video
China Landslide: Massive landslide strikes Sichuan, China—homes buried, dozens missing
A devastating landslide hit China's Sichuan province, burying 10 houses and leaving at least 29 people missing. Authorities have launched rescue operations while nearly 200 residents have been relocated for safety. The disaster has...
Curated Video
Pasadena Humane takes in hundreds of animals displaced by wildfires
Hundreds of pets have been displaced by the Eaton Fire impacting Pasadena, Calif., and many residents have had to shelter their pets at the Pasadena Humane Society. Kevin McManus, who works with Pasadena Humane, says they have the...
Curated Video
Pompeii – Preserved Ancient Roman City in Italy
In 79 A.D., Pompeii was destroyed by a catastrophic volcanic eruption, preserving the Roman city under layers of lava that provide an extraordinary glimpse into ancient life, culture, and luxury. Though partially excavated since the 18th...