Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

Hikers in New Zealand risk polluting the “clearest lake in the world” with a microscopic alga carried on their boots.

I was fortunate enough to embark on a leisurely Blue Ridge Parkway road trip, just me and my favorite dog. We spent a ...

Performances in N.Y.C. Advertisement Supported by Once used to frequent rejection letters, Blue has become a regular on major stages and is singing the title role in “Aida” at the Metropolitan ...

Conservationists and the Ngati Apa iwi are reportedly concerned that the invasive algae Lindavia may contaminate Blue Lake. Also known as ‘lake snot’ due to its sticky, mucous-like appearance, this ...

An overlooked jewel hugging its very own lake—Lake Lugano—the city has long been a haven for writers and artists drawn to its palm tree-lined beauty, Alpine foothills, warm summer weather ...

A developer behind campgrounds and hotels just made a big purchase near the Outer Banks. STORY HIGHLIGHTS Blue Water Development Corp. bought 450 acres in Currituck County. The land includes a KOA ...

A developer behind campgrounds and hotels just made a big purchase near the Outer Banks. A Maryland developer behind campgrounds and hotels has scooped up hundreds of acres along the North ...