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Science, Tech & Environment

Will these Alaska villagers be America's first climate change refugees?

The 8- to 10-foot-thick ice that once stretched way out to sea is all but gone. Increasingly powerful storms batter its exposed coastline. A lawsuit seeking damages from fossil fuel companies was refused by the Supreme Court. Now the residents of remote Kivalina, Alaska are now wondering how long they can hold out and if anyone is willing to help them.

Arts, Culture & Media

Without ska, there would be no reggae

Updated

In the 1960s, rock 'n' roll gave birth to many new styles of popular music. One of those was Ska, which originated in Jamaica and was a precursor to reggae. Filmmaker Brad Klein has just come out with a documentary tracing the history of ska, "Legends of Ska. Without ska, there is no reggae."

Business, Finance & Economics

How to bring high-speed trains to the US

Japan's high speed trains run upwards of 200 miles per hour while Amtrak's Acela can only go its top speed of 150 for short stretches. The reason? Outdated infrastructure. After World War II, the US invested in cars, not trains, and today its passenger railways lag far behind countries in Europe and Asia. Harvard Business School professor Rosabeth Moss Kanter lays out a new vision for US transportation in her book "Move: Putting America's Infrastructure Back in the Lead."

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