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 ...

Chemical signals carried on the breeze from infested trees cause forest fellows to crank up their own chemical armouries. It's not a case of every tree for itself: the forest can behave as a ...

ForbesThe Best Of Nature Photographer Of The Year: 25 Winning Wildlife PhotosBy Cecilia Rodriguez “Close-up photography ... can live up to 3,400 years, and are the largest trees in the world.” ...

Planting trees is a controversial way to fight ... Big tech companies are increasingly turning to nature to do the dirty work of cleaning up their greenhouse gas emissions. The idea is to use ...

“Based on studies such as these, a more appropriate description is ‘fractal bathing.’ We should soak up the aesthetic qualities of trees — whether this is in nature or in art.” ...

"There's nothing more calming than being surrounded by nature. A living tree is a statement ... After the young trees were dug up in Florida, they spent some time under the protective cover ...

Each, read closely, is a clue to the history of the place up ... nature’s signs. Although clearly besotted, Gooley is no romantic, reminding us repeatedly to think of the successful tree ...