Six on Geography and Science: Why insect populations are plummeting—and why it matters; This Amazing Bridge Turns Into a Tun

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Six on Geography and Science: Why insect populations are plummeting—and why it matters; This Amazing Bridge Turns Into a Tunnel...

"A new study suggests that 40 percent of insect species are in decline, a sobering finding that has jarred researchers worldwide"

Why insect populations are plummeting—and why it matters

Why insect populations are plummeting—and why it matters Photograph by Darlyne A. Murawski, Nat Geo Image Collection A new study suggests that 40 percent of insect species are in decline, a sobering finding that has jarred resear...

This Amazing Bridge Turns Into a Tunnel and Connects Denmark and Sweden

This Amazing Bridge Turns Into a Tunnel and Connects Denmark and Sweden

This Amazing Bridge Turns Into a Tunnel and Connects Denmark and Sweden The Øresund is an engineering marvel that connects the Danish capital of Copenhagen to the Swedish city of Malmö.

230,000 Died in a Dam Collapse That China Kept Secret for Years

230,000 Died in a Dam Collapse That China Kept Secret for Years

230,000 Died in a Dam Collapse That China Kept Secret for Years Justin Higginbottom The 1975 Banqiao Dam collapse was a manmade disaster that Beijing kept secret for decades.

A Time-Lapsed Glacier Collapse Is the Saddest Science Lesson

A Time-Lapsed Glacier Collapse Is the Saddest Science Lesson

A Time-Lapsed Glacier Collapse Is the Saddest Science Lesson Time-lapse footage of a calving Glacier in Greenland could help researchers anticipate catastrophic sea-level rise.

“One Breath Around the World,” Guillaume Néry’s Incredible New Short

“One Breath Around the World,” Guillaume Néry’s Incredible New Short

“One Breath Around the World,” Guillaume Néry’s Incredible New Short The film was shot by Néry’s wife, Julie Gautier, who captured everything on breath hold

 In a world drowning in trash, these cities have slashed waste by 80 percent

In a world drowning in trash, these cities have slashed waste by 80 percent

In a world drowning in trash, these cities have slashed waste by 80 percent How cities all over the world are slashing their waste output by 80 percent -- or more.