A critical species to the ecosystem is facing a variety of threats. This Earth Day, ABC News is taking a look at solutions for issues related to climate change and the environment with the series, ...
A study published Sept. 2 in the journal Environmental Research Letters forecasts an 80% reduction in the area with suitable climates for whitebark pine by the mid-21st century. This long-lived, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback