Miami

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.

New route for Cuban exiles

The World's Lorne Matalon reports that Cubans who flee their island for the United States are trying a new route: through Mexico, and Mexican authorities fear a mass exodus of Cubans coming through in coming years.