My last days in the field brought us to monuments in a makeshift home near the ocean, a flooded field next to a school, and adjacent to a jute mill. Most of us now head back to Dhaka, the capital. Céline will stay on a few more days, then Hasnat with Saif and Nahin will continue until all the monuments are resurveyed.
Earth Sciences Archives - Page 3 of 104 - State of the Planet
We continued our GPS surveys of monuments to measure land subsidence. While the work general went very well, we faced challenges from obscured or tilted monuments. We also struggled with large traffic delays, particularly at unpredictable ferry crossings.
Getting to remote sites started to prove challenging, and involved many forms of transportation by land and water.
A new study uncovers a previously undocumented relationship between erosion and wind speed.
Smoke and ash from Australia’s devastating fires pose a significant threat to New Zealand’s glaciers.
I am back in Bangladesh once more to investigate the balance between sea level rise, the sinking of the land, and the filling of the space with sediments.
The PlastiX-Snow project will track microplastics that contaminate Earth’s most remote and pristine locations.
Tropical fossils found in a Greenland ice core hint at volcanic eruptions that threw the world into darkness from 536 to 537 A.D.
The project earned grad student Anna Barth a grand prize in the American Geophysical Union’s competition on Data Visualization and Storytelling.
The “walking rock” track suggests that a massive volcanic winter may have frozen the tropics during the dawn of the dinosaur age.