The Oroville dam.... after

Charles Lyell glacier

A new continent: Zealandia

100 years of global seismicity on a map

California watersystem

Monitoring the Iceland Volcanoes

Plan for the Oroville dam

Oroville Spillway Damage

Rosling: Boat Refugees

Hans Rosling

Mount Etna prognoses 2017

Boundaries, Borders, and… The Trump Wall?

Trump's way of dealing with mexico

Lava Flow on Hawaii pours into sea