Scientists tracking the birds in an experimental forest in New Hampshire have also tracked changes in the forest ecosystem over decades.

Many of New Zealand's unique birds are heading toward extinction. So the country is taking on an ambitious conservation project: eradicating the invasive species that prey on them.

The Trump administration has massively cut spending on environmental initiatives in North Carolina, costing the state millions in grants for flood resiliency, clean energy and climate research.

The Southeast Supply Enhancement Project has raised concerns from advocates about long-lasting environmental consequences.

The iceberg, known as A23a, has been on a journey following the current into warmer waters for months. Now, it has begun the predicted and natural process of breaking apart, and eventually melting.

The funds will cover up to 50 percent of any documented repair costs for bridges or private roads.

After 20 years of service, an NPR reporter's beloved minivan is on the fritz. But what is its best and highest calling now: Pass it on to another family or recycle it into parts?

Disaster investors often outpace local governments and community recovery efforts, flipping properties for profit and fueling rapid gentrification.

President Trump says the oil and gas industry in the U.S. is cleaner than in other countries, but new data from Texas finds massive emissions coming from oil wells.

A new study finds free roaming bison in Yellowstone National Park are reshaping the ecosystem. They have had a positive effect on grasses and soil, but some changes may not be for the better.