Doñana National Park's unique ecosystem is shrinking
"We see it in the continuous decline in groundwater levels, the decline in the number of species, the decline in bird populations." It's one of Europe's largest wetlands. And it's drying up.
And even more
Iceberg Alley is the perfect spot for iceberg viewing
Divers are restoring coral reefs back to life
The story of Nauru, the "country that ate itself"
This French initiative is reviving the deposit container system
The Pacific geoduck is central to a flourishing industry
How birds synchronize their flight