UN agency laments summer's 'deep wound' to Earth's ice cover

The United Nations weather agency says this summer will go down for leaving a “deep wound” in the frozen parts of the planet after a heat wave in the Arctic, shrinking sea ice and the collapse of a leading Canadian ice shelf.

Mauritius races to contain oil spill, protect coastline

Thousands of students, environmental activists and residents of Mauritius are working around the clock to reduce the damage done to the Indian Ocean island from an oil spill after a tanker ran aground on a coral reef.