Add Yahoo as a preferred source to see more of our stories on Google. Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, ...

Activists hand out foldable cardboard tents to homeless people in Naples, Italy in this undated handout photo. Courtesy of Napoli 2035 LONDON, Jan 16 (Thomson Reuters Foundation) - A tiny Italian ...

(CNN) — Dotted across rolling green fields at Bramham Park, a rainbow of plastic sheets flapped in the wind. The country estate, which had hosted around 100,000 revelers at the Leeds Festival in late ...

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 initiative has ...