Freshwater is our planet’s most precious resource, and also the least conserved. Freshwater makes up only 3 percent of t......more
Forests are considered the lungs of the planet, as they consume and store carbon dioxide and produce oxygen. These biome......more
Covering 71 percent of the planet, these saline bodies of water provided the unique conditions necessary for the buildin......more
Wetlands encompass a diversity of habitats that rely on the presence of water to survive. Over the last two centuries, t......more
Always awe-inspiring, mountainous areas contain hundreds of millions of years of history, stretching back to the earlies......more