A ‘Green Glacier’ Is Dismantling the Great Plains The spare but overpowering landscape celebrated by Willa Cather is one of the most endangered ecosystems on the planet.
1.5 Degrees Is Not the Problem Rich countries must bear responsibility for the climate crisis and help developing nations end their reliance on fossil fuels.
Why Warblers Flock to Tonier Neighborhoods In the unequal distribution of birds and other species, ecologists are tracing the impact of bigoted urban policies adopted decades ago.
How Much Can Trees Fight Climate Change? Massively, but Not Alone, Study Finds. The research, which comes with important caveats, was partly an effort to address the scientific uproar surrounding an earlier paper.
Endangered Species Act to Lose 21 Species, but Not the Ivory-Billed Woodpecker Officials held off on making a decision about the elusive bird, saying they still need to examine the evidence, including grainy video.