One in five Sierra Nevada conifers are no longer compatible with the environmental conditions around them, raising questions about how to manage the land. Researchers say it may get worse.
Warmer temperatures and shifting precipitation patterns are causing a decline in the growth and survival rates of our trees, particularly among spruce and fir. And with life spans in the decades, the swift changes are creating trouble.
Earth’s average temperature is about 1 to 1.5 degree Celsius warmer than pre-industrial times. But averages are made of extremes. So how fast are high temperature records being toppled? What about cold records?
As climate change shifts resources and habitat, humans and wildlife are coming into conflict more often, new research finds. It underscores the need for interventions, the researchers say.
Supporters of advanced nuclear technology say it’s smaller, safer and more flexible than the nuclear plants built a half-century ago. But what to do with radioactive waste remains a problem.
The U.S. Department of Transportation has been planning a coast-to-coast EV corridor that would ensure access to charging stations along major highways across the country.
Climate Cast with Paul Huttner debuted 10 years ago on MPR News. Hear how the climate has changed in the last decade and how that’s affecting climate news, solutions and science. A rebroadcast of the 10th anniversary Climate Cast special takes a glance back and a look forward with an expert panel of climate scientists and communicators.
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