The Capitol’s Christmas Tree Is (Partially) Made of Trash
Marine debris bedecks a 74-foot tree from Alaska
Rainbow Collars Could Help Keep Cats From Wiping Out Birds
This colorful trick may stop Fluffy from murdering local songbirds
Five Things to Know About Congress’ Vote to Ban Microbeads
Included as exfoliators in many common soaps and cosmetics, microbeads now pollute waterways worldwide
Amazon Tree Census Makes Clear Just How Many Species are in Trouble
More than half of the Amazon’s trees could qualify as threatened species
Which Countries Are Most Open to Curbing Greenhouse Gas Emissions?
A new study shows large gaps between concern about climate change and the willingness to act
Is $30 Million Enough to Save the Mississippi River Basin?
The USDA has a plan to help the troubled watershed
How Language Evolved from Climate and Terrain
Try shouting words into the wind, what sounds make it through?
Whisky Grains and Coffee Grounds Could Help Clean up Nuclear Waste
Distilleries could soon be helping save the environment as they bottle up their next batch of brown
Pink Gumdrops Are Solving a Sticky Crisis in London
The receptacles are part of the world’s first chewing gum recycling program
Scientists Are Recording 24-Hour Soundtracks of Rainforests
The bioacoustic data gives Nature Conservancy researchers clues about the health of an ecosystem
Pope Francis: The World “Still Has Time” to Act on Climate Change
The pontiff spoke strongly about environmental action in an address to President Obama and the American people
Some Ocean Populations Declined by Nearly 50 Percent Between 1970 and 2012
Is there still a chance to stave off a growing crisis beneath the waves?
Air Pollution Kills More Than 3 Million People Every Year
Fine particulates and ozone have been linked to deaths from heart disease, stroke and lung cancer around the globe
Here’s What Would Happen if All the World’s Fossil Fuels Burned Up at the Same Time
Nice knowing you, Antarctica
When Seals Molt, They Leave Behind Mercury
Pollution collects at the top of the food chain.
The American West is Full of Old Mines Threatening to Pollute Waterways
Lessons can be learned from the recent spill in the Animas River
How Hurricane Katrina Redrew the Gulf Coast
While storms here are nothing new, human influence helped Katrina make Louisiana’s ecological problems worse
Could a New Nanomaterial Reduce Greenhouse Gases?
Berkeley researchers have developed a way to split carbon dioxide into oxygen and carbon monoxide using a nano-mesh
Soon, Red Fireworks Might Not Contain Carcinogens Anymore
Scientists discover alternative to cancer-causing chemicals that give red fireworks their color.
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