World Apr 06

Watch 5:46
Scottish city looks to culture to reinvent its future

The River Tay was once the lifeblood of Dundee, Scotland. But the nation's fourth-largest city is now in the middle of a reinvention. With $1.2 billion in investments, Dundee is hoping to draw tourists and business by becoming a center…

World Dec 08

Watch 6:31
Scotland is betting on tidal energy

As Scotland transitions from fossil fuels to renewable energy, it is investing in an unexpected source: tidal currents. Similar to wind turbines, which sit above ground, tidal turbines are one hundred feet below water and use tides instead of wind…

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