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Category: Science

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 274 - Micro plastics in the rivers, oceans and soil

May 14, 2018

With Kilauea erupting, we look at the science of volcanoes and how we can keep better tabs on these rumbling giants of geology. From infra-sound monitoring, to tracking disappearing lava lakes.


  1. K. J. Stephens, C. Wauthier. Satellite Geodesy Captures Offset Magma Supply Associated With Lava Lake Appearance at Masaya Volcano, Nicaragua. Geophysical Research Letters, 2018; DOI: 10.1002/2017GL076769
  2. Robin S. Matoza, David Fee, David Green, Alexis Le Pichon, Julien Vergoz, Matthew M. Haney, T. Dylan Mikesell, Luis Franco, O. Alberto Valderrama, Megan R. Kelley, Kathleen McKee, Lars Ceranna. Local, regional, and remote seismo-acoustic observations of the April 2015 VEI 4 eruption of Calbuco volcano, Chile. Journal of Geophysical Research: Solid Earth, 2018; DOI: 10.1002/2017JB015182
  3. Teresa Ubide, Balz S. Kamber. Volcanic crystals as time capsules of eruption history. Nature Communications, 2018; 9 (1) DOI: 10.1038/s41467-017-02274-w