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Is Fast Fashion Making Us Sick?
On a recent spring afternoon, journalist Alden Wicker was examining a neon orange purse at H&M. The price tag read $14.99, but instead of listing materials, it simply said “vegan.” She raised an eyebrow. At Wicker’s request, a store clerk looked up the materials: polyurethane and polyester. Plastics. For the last decade, Wicker has been coveringREAD MORE
“We Each Have a Commitment to the Community”: Solar Resilience in a Puerto Rico Town
Leer en español. For two weeks after Hurricane Maria devastated Puerto Rico in 2017, Lucy’s Pizza was the only restaurant open in the central mountain town of Adjuntas. The town’s 18,000 residents, like those on the rest of the island, were entirely without electricity. “No one has power, you can’t get gas, it’s difficult to makeREAD MORE
Silvopasture Is an Ancient, Climate-Smart Farming Practice. Can the Farm Bill Help Spur its Renaissance?
On a clear morning in April, after milking his seven cows, Tim Sauder looked over the pasture where he had just turned the animals out to graze. Like many dairy farms, Sauder’s fields swayed with a variety of greenery: chicory, alfalfa and clover. But they were also full of something typically missing on an agricultural landscapeREAD MORE
Cities Are Rethinking What Kinds of Trees They’re Planting
After a series of winter storms pummeled California this winter, thousands of trees across the state lost their grip on the earth and crashed down into power lines, homes, and highways. Sacramento alone lost more than 1,000 trees in less than a week. Stressed by years of drought, pests and extreme weather, urban trees are inREAD MORE
Can Kelp Farming Bring Back Shinnecock Bay?
For most of the Shinnecock Nation’s history, the waters off the eastern end of Long Island were a place of abundance. Expert fishermen, whalers and farmers, the Shinnecock people lived for centuries off the clams, striped bass, flounder, bluefish and fruit native to the area. Today, the area is best known as a playground for theREAD MORE
Can Indigenous Cultural Burning Fix America’s Wildfire Crisis?
Before fire suppression policies were put in place at the turn of the 19th century, Indigenous communities across California relied upon regular brush clearings to access culturally important plants. Where dead twigs, branches and leaves burned, ferns and tobacco plants re-emerged with healthy root systems, free from overgrowth that could sap their access to rainwater. TheseREAD MORE
How U.S. Cities Are Preparing for More Life-Threatening Heatwaves
Last summer, a mass of high-pressure air known as a heat dome, settled over the Pacific Northwest, hovering for days. The result was record-shattering heat, with temperatures reaching 115 degrees in Portland. The event may have killed as many as 600 people, according to one analysis. Jonna Papaefthimiou, the city’s chief resilience officer and interim emergencyREAD MORE
Central Park’s Climate Lab Is a Window Into the Future of Urban Green Spaces
When Hurricane Ida dumped more than 3 inches of rain on Central Park in a single hour, the National Oceanic and Atmospheric Administration (NOAA) called it a “1-in-500 year rainfall event.” The downpour broke the park’s previous rainfall record, set just 11 days earlier. It damaged scores of trees, flooded the Loeb Boathouse, transformed the areaREAD MORE
Farm Workers Exposed to Climate Change Effects Are Demanding Protections
In August 2020, at the end of an unusually hot and dry summer, wildfires spread across Northern California. The LNU Lightning Complex fires burned through more than 360,000 acres over the course of six weeks, striking the area’s vineyards and becoming one of the most destructive wildfires in California’s history. Tens of thousands of people evacuated,READ MORE
Your Gas Stove Is Leaking
If you have a gas stove, there’s a good chance it’s leaking right now. A new report out of Stanford today found gas stoves old and new are constantly emitting methane, the potent main component in natural gas, and that those leaks — from 40 million gas stoves used across the country — have a climateREAD MORE
Warming Lakes Are Losing Oxygen. Climate Change and Pollution Are to Blame.
On a sweltering morning last July, thousands of dead fish washed onto the northeastern shores of Pokegama Lake, 60 miles north of Minneapolis. Deb Vermeersch, an official with the Minnesota Department of Natural Resources, was called in to investigate. When she arrived, she saw a quarter-mile stretch of sand covered with the rotting carcass of walleyeREAD MORE
Is Agriculture Moving Indoors?
On a sunny day last August, Daniel Malechuk opened the door to a 77,000-square-foot warehouse just outside Atlanta. Inside, under the soft magenta glow of LED lights, grew five varieties of hydroponic lettuce stacked nine levels high. A handful of employees were busy harvesting the greens. Their pace matched Malechuk’s ambition: to grow 10 million headsREAD MORE
This New Imaging System Could Be a Game Changer in the Fight to Save Coral Reefs
Not that long ago, Brian Neilson, program manager at Hawaii’s Department of Land and Natural Resources-Division of Aquatic Resources, had only two ways of mapping coral reefs: send out divers or gather satellite images. Neither was perfect. Divers could produce detailed maps, showing which corals were healthy and which were ailing, but they could only coverREAD MORE
A Trip Down the Ohio River Shows the Future of the Oil and Gas Industry
Hit hard by the coronavirus pandemic, Royal Dutch Shell saw its profits drop 71 percent between 2019 and 2020. Its recovery will likely be stymied by the rise of electric cars and renewable energy, which will lead to falling demand for oil and, in the United States, natural gas. There is one bright spot for theREAD MORE
Severe Floods Threaten to Spread Lead Pollution Across Northeast Oklahoma (VIDEO)
Miami, Oklahoma is caught in a vice, being squeezed from both sides. To the north, dust from abandoned lead mines is seeping into the ground and into waterways. To the south, homeowners on Grand Lake o' the Cherokees are pushing to raise the lake level. But doing so would worsen the already devastating floods upstream, inREAD MORE
Back-to-Back Hurricanes—A New Climate Peril?
When Hurricane Laura slammed into Lake Charles, Louisiana at the end of August, it downed power lines, felled trees and stripped roofs off houses in its path. After the storm passed and the skies cleared, it was time to rebuild. But in 2020, that would be no easy task. This year has seen so many namedREAD MORE
They Tried to Tame the Klamath River. They Filled It With Toxic Algae Instead. (VIDEO)
The Karuk people define themselves by the Klamath River, just as the Romans did the Tiber or the Egyptians did the Nile. The word “Karuk” means “upstream,” a reference to the waterway, which runs from Klamath Lake in southern Oregon, across the mountains of northern California — where the Karuk live — before emptying into the Pacific Ocean. EveryREAD MORE
Bill Nye: We Are Failing a National Test of Science Literacy
The United States is facing two massive threats — climate change and the coronavirus — that we cannot solve without science. One is playing out slowly, over decades, growing inexorably worse as we continue to burn fossil fuels. The other is advancing rapidly, exacting a grim toll in human lives, as we fail to contain theREAD MORE
Another Hole in the Ozone Layer? Climate Change May Be to Blame.
You may have heard about the hole in the ozone layer, which hovers over Antarctica. It has shrunk over time thanks to policies that curbed the use of ozone-depleting chemicals. In the nearly 40 years that NASA has kept track, it has never been smaller. That’s the good news. The bad news is that a separateREAD MORE
Climate Change Could Frustrate Efforts to Stop the Coronavirus
While there is some preliminary evidence that sunlight, heat and humidity could slow the spread of the coronavirus, the summer months also promise a host of new risks, The Washington Post reports. Soaring temperatures will either compel people wanting relief to go outside, where they could catch the coronavirus, or the coronavirus will force people toREAD MORE
Are We Screwed On Climate Change?
If you are a climate scientist, you are likely to hear the same question, again and again, from inquiring minds at weddings, bar mitzvahs, birthday parties and cocktail hours — are we screwed? It’s a fair query. Experts have put forward a litany of bleak scientific reports outlining what climate change means for the future of life onREAD MORE
Thawing Permafrost Is Letting Scientists Study Long-Dead Diseases
For decades, the Inuit woman, a victim of the 1918 Spanish flu, lay buried in a mass grave under six feet of Alaskan permafrost. But when the frozen ground began to thaw in the 1990s, the Inuit town of Brevig Mission gave scientists permission to dig her up. Her ample body fat kept her lungs insulatedREAD MORE
Cool Designs to Guard Against Flooding (PHOTOS)
Architect Ruurd Gietema lives in The Netherlands, a country perennially trying to hold back the sea. He said his homeland has paid a price for the high dikes and tall dunes it built to thwart rising waters and prevent flooding. “Protection was a high priority, but landscapes were erased,” Gietema said. This fact is not lostREAD MORE
As California Forests Heat Up, Birds Are Flocking to Higher Ground
Forests are critical to slowing climate change because they soak up huge amounts of heat-trapping carbon dioxide. Birds help keep forests healthy by eating insects that spread tree-killing diseases. Birds also scatter seeds that give rise to new trees. If birds leave, the forests could be in trouble. “Without birds, forests would be more vulnerable toREAD MORE
Scientists Use Underwater Speakers to Lure Fish to Dead Reefs
A healthy coral reef sounds like a bowl of Rice Krispies in milk. Snap. Crackle. Pop. “Thousands of invertebrates make this constant crackling, sizzling, static-like sound as … shrimp snap their claws and sea urchins scrape over rocks,” said scientist Tim Gordon. “Punctuated throughout that, you can hear the grunts, whoops, and chatter of many different fishes.”READ MORE
Climate Change Could Mean Shorter Winters, But Longer Flu Seasons
The flu has a paradoxical relationship with the weather. In the United States, the flu thrives in the winter, when the air is cold and crisp, and then ebbs in the spring, when the disease is stymied by hotter temperatures. However, in tropical countries, where it is usually warm, humid and rainy, people get sick withREAD MORE
Century-Old Ship Logs Show How Much Ice the Arctic Has Lost
When retired Canadian meteorologist Michael Purves transcribes the handwritten notes from an ancient ship’s log, he finds himself transported back in time a century, imagining he is on board an old cutter, a fast-moving patrol boat, as it sails through the Bering Sea. In August 1919, for example, the cutter Bear, one of the forerunners ofREAD MORE
Key Fish in Coral Reefs Could Perish as Their Favorite Foods Disappear
The colorful parrotfish is special. Over its lifetime, it can change its hue — making it a sought-after vision for scuba divers — and even its gender. It poops fine white sand that washes up on land, creating beaches. A popular delicacy, with a sweet shellfish flavor, it is eaten in many parts of the world and served raw inREAD MORE
Elephants and Monkeys Are Working to Protect You From Climate Change
Mother Nature has it figured out. She’s designed a master scheme that connects plants and animals, all working in concert to keep every living thing in balance. Imagine a stack of dominoes — knock down one of them, and the rest will tumble. The same can happen in nature. This is especially evident in places like central AfricaREAD MORE
Powerful Storms Create an Opening for Invading Plants
Powerful winds can topple trees and tear up shrubs in the forest. And this can create an opening for invaders, plants that don’t belong there. To learn more about this post-storm phenomenon, scientists decided to take a look — up close and personal. But this can be grueling, as Eric Larson and Melissa Daniels discovered. For Daniels, whoREAD MORE
The Iconic Joshua Tree Is in Trouble
Botanist Lynn Sweet regularly treks through California’s Joshua Tree National Park, nearly 800,000 acres that lie at the intersection of the Mojave and Colorado deserts. She likes to photograph the gnarly, spikey-limbed trees, which look — as some have observed — like a picture from a Dr. Seuss children’s book. Much as many of the park’s million or more yearlyREAD MORE
Cool Ideas to Clean Up the Pollution from Cars, Trucks, Ships and Planes
Nearly a century ago, German engineer Anton Flettner launched a ship into the ocean. “Without sails or steam, like a ghost ship, it moved mysteriously through the water with no apparent means of propulsion,” according to a 1925 article that appeared in Popular Science Monthly. The ship cruised in silence, without spewing anything into the air.READ MORE
Island Trees Have Nowhere to Run From Climate Change
Kyle Rosenblad was hiking a steep mountain on the island of Maui in the summer of 2015 when he noticed a ruggedly beautiful tree species scattered around the landscape. Curious, and wondering what they were, he took some photographs and showed them to a friend. They were Bermuda cedars, a species native to the island ofREAD MORE
This Two-Cent Chemical Sensor Can Tell You If Food Is Safe to Eat and Prevent Food Waste
Raw fish. Source: Pixabay Firat Güder admits it, albeit a bit chagrined. He often leaves unopened yogurt in his office at room temperature for several weeks before he eats it. He likes to prevent food waste. So far, he’s escaped any ill effects. “They’re still good to eat,” he said. “I have not gotten sick fromREAD MORE
Farming with Artificial Intelligence Is Changing Our Food Supply
Wine growers have a neat, if unusual, trick for making more flavorful wine — don’t water the vines. Let the vines go dry right before harvest, and they will yield smaller grapes with more skin and less juice. Smaller grapes produce wine with a deeper color and more complex flavor. What if artificial intelligence could discover other tricksREAD MORE
How to Make More Electric Cars Without More Destructive Mining
Climate warriors like to imagine a future where electric cars put oil companies out of business. Firms would stop injecting known carcinogens into the ground to break up the layer of hard, shale rock hiding stores of fuel, and they would no longer plumb the ocean depths for oil, letting sticky black goo leak into theREAD MORE
Steak Made From Insect-Inspired Lab-Grown Meat? Yum!
Edible insects are a great source of protein. But it’s probably folly to think that more than a few people want to swap crickets for steak on the dinner plate. Chomping on a sautéed cricket or savoring a spoonful of caterpillar stew just wouldn’t be the same. Natalie Rubio, a doctoral student and researcher at TuftsREAD MORE
How Humans Fueled Last Summer’s Extreme Heat
The summer of 2018 in Europe, North America and Asia was blistering. People died from the scorching heat. Roads and train tracks cracked. Power fizzled. Wildfires erupted. In Switzerland, climate researcher Martha Vogel found relief by swimming in Lake Zurich. But trying to work in her south-facing office without air conditioning became a real challenge. SheREAD MORE
Could Snow Be the Next Source of Clean Energy?
When the conversation turns to clean, renewable energy, the talk almost always is about sun and wind. No one ever brings up another natural power source, as yet untapped — snow. Incredible as it may sound, falling snow carries an electrical charge. Scientists have known this for decades, but until recently they couldn’t figure out how to turnREAD MORE
Invisible Heroes of the Sea (PHOTOS)
For nearly two centuries, scientists have pondered “Darwin’s Paradox,” the enduring mystery of why coral reefs thrive in tropical waters, which are woefully short on nutrients. Reefs are teeming oases in aquatic wastelands, and researchers have puzzled endlessly over how they flourish. One answer may come from the thousands of species of tiny colorful fish, rarelyREAD MORE