Zanzibar has begun installing artificial coral reefs using stones in degraded ocean areas to attract fish, boost tourism, and ...

Townsville, Australia — In a dusty, secluded corner of the Australian state of Queensland, a septuagenarian scientist is on an urgent mission to raise the alarm about the future of the planet.

ISHIGAKI, Okinawa Prefecture--When underwater photographer Kazushige Horiguchi dived in waters off Ishigakijima island, he saw that a "miracle" had occurred. Horiguchi has taken pictures of coral ...