Aquatic rest stops may pose potential hazards for migratory waterfowl
Migratory waterfowl around the world travel hundreds to thousands of miles annually, stopping at lakes, ponds and marshes to refuel and breed. Some of...
Mineral resources: Exhaustion is just a myth, say scientists
Recent articles have declared that deposits of mineral raw materials (copper, zinc, etc.) will be exhausted within a few decades. An international team of...
Hydrological drought amplifies wildfires in Borneo’s humid tropics
The area of wildfires in Borneo during drought years turns out to be ten times larger than during non-drought years, an international research team...
See how flight is becoming more fuel efficient.
This article is part of ourUrban Expeditions series, an initiative made possible by a grant from United Technologies to the National Geographic Society.
Critics say Duke-backed North Carolina bill will ‘crush renewables.’
A bill in the North Carolina legislature backed by Duke Energy could slow the state’s solar boom to a crawl, advocates warn.
As Duke has...
Q&A: How rural co-ops can help lead the smart grid transition.
Rural electric cooperatives spread across the U.S. in the 1930s to electrify parts of the country where as many as nine out of ten...
Can a car like the Volkswagen e-Golf play tortoise to Tesla’s hare?
While the internet goes gaga every time Tesla introduces a totally new car, less enthusiasm is generally afforded to annual updates on electric cars...
How fluids flow through shale
Current drilling and fracturing methods can't extract oil and natural gas very well, recovering an estimated 5 percent of oil and 20 percent of...
Leaf litter has slower decomposition rate than expected in warm temps
Ecologists have found that leaf litter is not as sensitive to increases in temperature as ecologists once thought.
Some — but not all — corals adapting to warming climate
A new study reveals evidence that some corals are adapting to warming ocean waters -- potentially good news in the face of recent reports...
















