Articles sur Earthquakes

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Workers clear debris on Sept. 25, 2017 from the top of a building that collapsed in Mexico City after the Sept. 19 earthquake. AP Photo/Rebecca Blackwell

Mexico’s road to recovery after quakes is far longer than it looks

Natural disasters are not only bad in the short term. Many families will see their health, well-being and ability to escape poverty affected for decades, and some will be affected for life.
Rescue workers arrive to Juchitán, Oaxaca, which was almost completely destroyed in Mexico’s September 7-8 earthquake. Reuters/Edgard Garrido

Twin earthquakes expose Mexico’s deep inequality

Shattered by powerful back-to-back earthquakes, Mexico is facing daunting damages across six states. Now Chiapas and Oaxaca, the country's two poorest states, which were hit first, fear neglect.
The city of Juchitan, on Mexico’s southern Pacific coast, was hit particularly hard by the 8.2-magnitude earthquake that shook the region on Sept. 7, 2017. Edgard Garrido/Reuters

Why seismologists didn’t see Mexico’s deadly earthquake coming

The Tehuantepec gap in southeastern Mexico, where this month's massive earthquake originated, was long thought to be 'aseismic.' On September 7, scientists learned otherwise.
Residents look at the damaged hotel ‘Ane Centro’ after a 8.1 magnitude earthquake in Matias Romero, Oaxaca, Mexico. Angel Hernandez/AAP

Explainer: after an earthquake, how does a tsunami happen?

A 8.1 magnitude earthquake hit off the coast of Mexico on 8 September 2017. Fortunately, initial fears of a damaging tsunami hitting the coastline now appear unfounded.
The drilling project at New Zealand’s Alpine Fault is the first to investigate a major fault that is due to rupture in a big earthquake in coming decades. John Townend/Victoria University of Wellington

New Zealand’s Alpine Fault reveals extreme underground heat and fluid pressure

An international team discovers extreme underground conditions at New Zealand's Alpine Fault, which is due to rupture in a major earthquake in the next few decades.
Devastation in Sichuan province after the 2008 Wenchuan earthquake, thought to be induced by industrial activity at a nearby reservoir. dominiqueb/flickr

Earthquakes triggered by humans pose growing risk

A new project tracks earthquakes accidentally induced by human activity. It suggests the problem is bigger than some scientists thought.

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