Jairo Mora Sandoval was a victim of a war between poachers and environmentalists on a Costa Rican beach.
The sanctuary will protect an area crucial for biodiversity — and Ecuador’s economy.
Satellite and ship-tracking technology bring good news for a California-sized swath of ocean.
As communities rebuild, they’ll need to brace themselves for stronger, more frequent storms. Nature can help.
The Ocean Health Index can accurately isolate the ocean’s ills — and even help prescribe a cure.
The first in-depth marine assessment of the Natuna Islands revealed the precarious state of the environment in this isolated region.
Of all the threats facing Hawai’i’s coasts and coral reefs, one of the trickiest to stop is mud.
If rising seas submerge an island nation, would it still control its rich waters?
Low-lying island nations announce an ambitious effort in response to a changing climate.
From South America’s rainforests to the Mekong River, here are five stories of hope for the planet.