ON BOARD THE ARCTIC SUN RISE - Clad in diving gear or oilskins and gumboots, a team of scientists and activists spent weeks in the South Atlantic, enduring storms and choppy seas to check up on a place almost no one has heard of.
Their mission: To monitor an underwater mountain for clues of global warming and plastic pollution - and vet the impact of a 12-year-old ban on trawling.
The researchers with Greenpeace sailed a thousand kilometers northwest of Cape Town, South Africa, to Vema Seamount, one of the most remarkable yet little-known features of the Blue Planet.
