Pulsed corona discharge removes pharmaceutical residues from wastewater
New research examines the removal of harmful organic substances, such as pharmaceutical residues, energy efficiently from wastewater using only electricity. According to practical tests,...
Large wildfires bring increases in annual river flow
Large wildfires cause increases in stream flow that can last for years or even decades, according to a new analysis of 30 years of...
Crowded urban areas have fewer songbirds per person
People in crowded urban areas -- especially poor areas -- see fewer songbirds such as tits and finches, and more potential 'nuisance' birds, such...
Brief exposure to tiny air pollution particles triggers childhood lung infections
Even the briefest increase in airborne fine particulate matter PM2.5, pollution-causing particles that are about 3 percent of the diameter of human hair, is...
Alternative pathways to the 1.5 °C target reduce the need for negative emission technologies
Alternative pathways to the 1.5 °C target reduce the need for negative emission technologiesAlternative pathways to the 1.5 °C target reduce the need for negative emission...
Algae-forestry, bioenergy mix could help make CO2 vanish from thin air
An unconventional mélange of algae, eucalyptus and bioenergy with carbon capture and storage appears to be a quirky ecological recipe. But, scientists have an...
Remnants of antibiotics persist in treated farm waste
Each year, farmers in the US purchase tens of millions of pounds of antibiotics approved for use in cows, pigs, fowl and other livestock....
To impress females, Costa’s hummingbirds ‘sing’ with their tail feathers
Male Costa's hummingbirds perform a high-speed dive during which they 'sing' to potential mates using their tail feathers. Males perform their dives to the...
Mountain erosion may add CO2 to the atmosphere
Scientists have long known that steep mountain ranges can draw carbon dioxide (CO2) out of the atmosphere -- as erosion exposes new rock, it...
Actual fossil fuel emissions checked with new technique
Researchers have measured CO2 emissions from fossil fuel use in California and compared them to reported emissions. This is the first time fossil fuel...
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Gorillas, rhinos, lions and more will soon become extinct without immediate action
A report by 43 wildlife experts warns that without changes now, many of Earth's most iconic species will be lost forever.
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Do you see a devil in this orchid?
Named for 'el diablo' himself, a new and extremely rare orchid species reveals a wicked heart.
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Florida man arrested for stealing sea turtle eggs
He's given a whole new meaning to "poached eggs."
Link to full source: Florida man arrested for stealing sea turtle eggs
Rare blindcat found in US, could prove water-filled caves connect Texas and Mexico
The extremely rare cave-dwelling albino fish with no eyes, the Mexican blindcat, has previously only been known to exist in Mexico.
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10 magical places saved by endangered species
In our efforts to save animals at risk of extinction, we've saved some extraordinary places as well.
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