ecosystems

The 2023 population is only 5 percent of its size in the 1980s, according to a study.

In the summer, the air around California’s Central Valley rivers and streams is lively with birds flapping and chirping.

Activities of the Maya 2,000 years ago in Central America contributed to the decline of their environment.

Rather than asking people about the economic value of charismatic or endangered species, a new study asks city-dwellers about birds in their backyards and parks.

Big cats once thrived in the American Southwest and are now extremely scarce, but various protection efforts are underway including endangered species and protection status laws.

BC boaters are being urged to properly clean their boats to keep out two highly invasive mussel species.

The Emperor Penguin may eventually vanish along with the sea ice in Antarctica if temperatures keep rising at their present rate.

At Yosemite National Park in California, a small population of huge trees—constituting just one percent of all trees in the area—accounts for almost half of its biomass.

Indigenous people living in the savannas around the Amazonian forest 800 years ago farmed their land sustainably and without using fire.

Wild salmon are valued as a sustainable seafood option for humans, but can we consider how much salmon bears and ecosystems need when setting management goals?

British Columbia and Alaskan bald eagles have been reduced to scavenging and stealing food to survive this winter. Over harvesting is one of the major contributing factors that has effected the whole ecosystem.

The Giving Trees photo exhibit supports the Magnum Foundation and tree planting actions.