A short profile of Finnish freediver Johanna Nordblad, who holds the world record for a 50-meter dive under ice. Brings to mind Marten Lange's photographs of crows.

Google Earth updates Timelapse, "with four additional years of imagery, petabytes of new data, and a sharper view of the Earth from 1984 to 2016."

Not all is beautiful, though: "The new Jirau Dam, spanning Brazil’s Madeira River, may be an unalloyed good for the people who will have new or improved electrical service, but it’s less good for the villages that were uprooted and the 1,400 miles of jungle that were strung with electrical cables to make the project possible. Still elsewhere the story is one of disaster—as it was in Fukushima, Japan, where a 2011 tsunami deluged a nuclear power plant, endangering millions."

Makes us think of Ventusky's animated weather maps.