The two Prehistoric Rock Art Sites in the Côa Valley (Portugal) and Siega Verde (Spain) are located on the banks of the rivers Agueda and Côa, tributaries of the river Douro, documenting continuous ...

Human habitation of this elongated sand dune peninsula, 98 km long and 0.4-4 km wide, dates back to prehistoric times. Throughout this period it has been threatened by the natural forces of wind and ...

A recent study published in the American Chemical Society’s Environmental Science & Technology found that wildland fires ...

Manitoba Natural Resources and Indigenous Futures is advising of five new cases of chronic wasting disease (CWD), including ...