For hundreds of years, the Amazon has been exploited for its gold. Today, the precious metal is just as sought after, but the ...

Quebec tree rings dating back nearly 200 years indicate snowpack in the Gaspésie mountains has declined considerably in ...

A study of tree rings in the Gaspesie's Sainte-Anne River area reveals that snowpacks have been declining noticeably in the ...

Climate change has significantly reduced snow cover, affecting caribou herds and hydroelectric forecasts, study shows.

A study of tree rings in the Gaspésie's Sainte-Anne River area reveals that snowpacks have been declining noticeably in the region's mountains for ...

The core samples were taken in 2019 and could be dated back to 1941 ... told Mongabay by email. Gerson added that using tree rings to measure mercury could be useful for monitoring progress toward the ...

Tree studies establish unbroken climate timelines by comparing ring patterns to consecutively older and older samples, matching them up like bar codes. A 2022 study used tree rings to ...

Researchers believe they have identified a network of spies to help combat illegal gold mining operations in the Amazon ...