A medical worker looks through the debris of a medical lab in Port-au-Prince, Haiti following an earthquake in January 2010.
THE CANADIAN PRESS/Adrian Wyld
The unique skills of Canadian health-care workers with international disaster experience could be a valuable resource during domestic emergencies.
New breakwater designs and more sustainable materials can cut the carbon cost of coastal defences by 40%.
Workers for the Tonga Geological Services look at the smoke poring from the eruption site.
(Tonga Geological Services/Government of Tonga)
In 1983, a Canadian group helped rebuild traditional cooking houses in Tonga in the aftermath of a devastating cyclone. The Tonga Kitchens project offers lessons for Canadian aid today.
Michael Vi / shutterstock
We can’t prevent natural disasters from happening, but we can be better prepared for when they do.
Beachgoers watch waters rise during a tsunami advisory on a beach in Santa Cruz, Calif.
(AP Photo/Nic Coury)
Tsunamis can be generated by underwater volcanic explosions thousands of miles away. The Jan. 15 explosion in Tonga resulted in tsunami advisories for British Columbia and all along the U.S. west coast.
On Jan. 15, 2022, coastal areas across California were placed under a tsunami warning.
Gado via Getty Images
Tsunamis aren’t just bigger-than-average waves. Triggered by undersea earthquakes or volcanic eruptions like the one in Tonga, they are fast, massive and potentially destructive. Here’s why.
Bianca De Marchi
Australians tend to be fairly relaxed about the tsunami risk. But warnings from authorities to stay away from foreshore areas should not be ignored.
A mythical creature born of a misinterpreted fossil?
Akkharat Jarusilawong/iStock via Getty Images Plus
People tell tales to explain what they see – centuries later, scientists try to map handed-down myths onto real geological events.
In the immediate aftermath of an event like the 2004 Indian Ocean tsunami, the path forward is not always clear. Looking backward, what have we learned?
Three weeks after the 9.0 magnitude quakre and subsequent tsunami struck Japan.
Japan has a long experience of hazards and disasters. Yet it does not seem like all lessons have been applied when it comes to COVID.
Deni_Sugandi / shutterstock
Indonesia has a warning system for tsunamis generated by earthquakes – but not volcanoes.
People inspect the damage following a tsunami at a village in Sumur, Indonesia, on Dec. 24, 2018.
(AP Photo/Fauzy Chaniago)
Massive landslides can trigger destructive and deadly tsunamis, and climate change could make them worse.
Eco-fiction to help you rethink your role in the climate crisis.
Located on the Ring of Fire, Indonesia is prone to natural disasters, particularly earthquakes, volcanic eruptions and tsunamis.
What is political will or political commitment to disaster risk reduction? Why is it important to measure political commitment? And how to measure it?
This unusual earthquake type generates an outsized tsunami.
A tricky kind of earthquake that happens in the soft rock of the ocean floor causes much larger tsunamis than their magnitude would predict. New research pinpoints a way to identify the danger fast.
The South Pacific was rocked by two nearly simultaneous earthquakes and a devastating tsunami.
AAP Image/Tamara McLean
A devastating quake and tsunami in the Pacific Ocean prompted a new kind of post-disaster research. Ten years on, we need these lessons to prepare for a precarious future.
Half the deaths from Atlantic hurricanes are down to storm surge. People in vulnerable regions need to be aware of what it is and how it threatens their safety.
The quake prompted several buildings to be evacuated in central Darwin.
Because it happened within the Australian Plate rather than at a plate boundary, shockwaves from the quake travelled more efficiently to Darwin than to cities closer to the epicentre.
Waves can be generated in lakes and other bodies of water when seismic energy travels through land.
Leo Roomets / Unsplash
If you’ve never heard of a form of wave called a ‘seiche’ – which can occur in swimming pools during earthquakes – this is your chance to catch up.
An eruption of Anak Krakatau caused an underwater landslide and tsunami that struck Java and Sumatra.
Nurul Hidayat/Bisnis Indonesia via AP
Research into volcanic activity in the waters off Indonesia shows how active this region is and how destructive landslide-caused tsunamis can be.