Hawaii

Despite devastation, lava tourism is on the rise in Hawaii

Lava tourism has long existed on Hawaii's Big Island. Visitor numbers spike each time Kilauea, which has erupted almost continuously since 1983, sends a tongue of lava toward the ocean. The current eruption is one of the longest and most intense on record.

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Environment

From megawatts to negawatts

Instead of consuming megawatts, the founder of the Rocky Mountain Institute says we need to be producing negawatts. Host Bruce Gellerman talks with Amory Lovins about his energy efficient lifestyle.

Arts, Culture & Media

How sharks find their way

A tiny Pacific island shows up on our radar for today's Geo Quiz. It's a coral atoll located 5 degrees north of the equator which is home to Tiger Sharks that have a natural ability to navigate around their underwater environment.

Arts, Culture & Media

Geo answer: 10 Foods To Eat Before They Die

The answer to today's Geo Quiz is Transylvania, Romania. The region boasts some of the best jams - some of them include ingredients that are considered to be endangered foods. Anchor Lisa Mullins speaks with British food expert Simon Preston, who's organizing a special banquet called "10 Foods To Eat Before They Die." Preston says he wants to highlight some of the world's "vanishing delicacies."

Arts, Culture & Media

Obama, the Elder

Anchor Lisa Mullins speaks with Boston Globe reporter Sally Jacobs about the life and career of Barack Obama Senior, the father of the U.S. presidential candidate.

Arts, Culture & Media

Ukulele festival

Thousands of people turned out to attend the 40th annual Ukulele Festival in Hawaii. The instrument has seen a resurgence thanks in part to musician Jake Shimabukuro. Reporter Heidi Chang attended the festival. She spoke to Shimabukuro.