Florida

Science, Tech & Environment

A Miami port dredging project may have damaged the city's offshore coral reef

Coral reefs around the world are under threat. Acidifying oceans due to the rise of CO2 associated with global warming; the El Niño weather system, which has led to massive die-off and bleaching of corals in parts of the Pacific Ocean. And closer to home, commerce also threatens coral: a recent port expansion may have caused serious damage to the reef off of Miami, Florida.

Business, Economics and Jobs

Geo answer

The answer to today's Geoquiz is Turku, Finland, home to the Finnish shipyard that's just built the world's biggest cruise liner. The Oasis of the Seas completed its maiden voyage across the Atlantic today. The World's David Leveille reports.