Beginning 385 million years ago, trees made the proliferation of life on Earth possible. With the emergence of Archaeoptreis, one of the earliest modern trees, our carbon dioxide-blanketed planet was ...

Foreword / The Ambassadors of Argentina and Chile to the United Kingdom -- Introduction / Colin McEwan, Luis A. Borrero and Alfredo Prieto -- The natural setting: the glacial and post-glacial ...

In late nineteenth-century Latin America, governments used new scientific, technological, and geographical knowledge not only to consolidate power and protect borders but also to define the physical ...

Human-wildlife conflict has caused a decline in the puma population in parts of Argentinian Patagonia, research shows. One of Patagonia’s emblematic species, the puma is treated very differently by ...