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There Are Only Four in the World: Portugal Adds the First Therapeutic Forest on the Iberian Peninsula
Reduce stress, lower blood pressure, and boost immunity: the benefits of Portugal’s new therapeutic forest.

Reduce stress, lower blood pressure, and boost immunity: the benefits of Portugal’s new therapeutic forest.

They can add from memory what they cannot see — but subtraction is another matter. Inside the surprising numerical mind of the giraffe.

The largest city in the Brazilian Amazon adapted to its isolation as best it could — by floating, by flying, and by expanding inward.

A slow, silent journey through the Quebrada de Humahuaca, powered only by the northern Argentine sun.

Puebla, San Cristóbal de las Casas, Mérida, Zacatecas, and Puerto Vallarta prove that Mexico is much more than its capital.

The antelope that watched the Pleistocene megafauna go extinct — and today is at the center of one of conservation’s greatest recoveries.