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I am finally back in Bangladesh after a pandemic hiatus. I need to repair precision GPSs that failed over the last few years. They are measuring tectonic movements for earthquake hazard and land subsidence, which exacerbates sea level rise.

Our popular video series for students, educators, and parents returns with an exciting lineup from January to June.

Research from Columbia’s Lamont-Doherty Earth Observatory is being used to pull CO2 out of the air.

After a week of meetings and a wedding in Dhaka, we headed back to the field to service equipment measuring land subsidence in Bangladesh.

Although his parents wanted him to become an electrical engineer, Tedesco felt drawn to a life of research. Then he fell in love with snow. Now he is among the most well-respected and quoted polar experts in the world.

We continued to service our GNSS and RSET-MH equipment measuring land subsidence in coastal Bangladesh. Long distances, poor roads and slow ferries made for very long days, but we were able to complete the work at the sites.

Researchers are mapping the seafloor and subseafloor between Haiti and Jamaica, to evaluate the potential for earthquakes.

For the last week of our trip, we traveled by boat to reach the sites where we are measuring subsidence in the Sundarban Mangrove Forest and nearby embanked islands.

Motion along these faults is associated with the 1907 Kingston earthquake, which shook the capital of the island with a magnitude of 6.2

Researchers studying earthquake hazards in the Caribbean faced several challenges at sea, from rough weather to equipment failures.

Lisa Goddard, longtime director of the International Research Institute for Climate and Society, has died.

A launch event will include clips from the film; discussion by Iñupiaq elders, scientists and the filmmaker; and audience Q&A.

Along the Enriquillo fault, large-scale submarine landslides provide possible evidence of earthquakes.

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