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.
Academic rigor, journalistic flair
Articles on Tonga
Displaying all articles
As Fiji did after 2016’s catastrophic cyclone, Tonga will likely face challenges with building materials and costs, and low levels of technical expertise. But these can be overcome.
We can’t prevent natural disasters from happening, but we can be better prepared for when they do.
Climate change doesn’t just affect the atmosphere and the oceans, it affects the Earth’s crust as well.
A phenomenon first theorized over 200 years ago is also a telltale sign of nuclear tests.
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.
Monitoring volcanoes is a bit trickier when they’re deep under the ocean’s surface.
Given their vital role in communications, the global economy and security, the rules governing undersea cables need overhauling.
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.
Volcanic eruptions can wreak havoc in the upper atmosphere.
Australians tend to be fairly relaxed about the tsunami risk. But warnings from authorities to stay away from foreshore areas should not be ignored.
Future events could damage the critical portion of the undersea network which links to Australia.
The eruption is akin to a weapons-grade chemical explosion, and there could be several weeks or even years of major volcanic unrest to follow.
Tattooing tools made and used 2,700 years ago include two blades made on human bone.
Top contributors
-
Honorary Professor of Hazards and Disaster Risk Sciences, University of Sydney
-
Reader in Physical Geography and Natural Hazards, Coventry University
-
Post Doctoral Research Fellow in Space Science, University of Birmingham
-
Associate Professor in Coastal and Marine Science, University of Newcastle
-
Adjunct Research Fellow, Curtin University
-
Senior Research Fellow, Griffith University
-
Professor, History & Global Studies, Bishop's University
-
Associate professor, Australian National University
-
Professor of Earth Sciences, University of Auckland
-
Emeritus Professor of Atmospheric Sciences, University of Hawaii
-
Reader in Coastal Engineering, University of East London
-
Assistant Professor of Climate Science, Brandeis University
-
Professor in Law, University of Canterbury
-
Postdoctoral Research Associate, Earth Science Department and Statistics and Actuarial Sciences Department, Western University
-
Professor of Construction Management, Massey University
