Tag Archives: environment

If you stood on the banks of the Cache la Poudre River in Colorado after the 2020 Cameron Peak Fire, the rumbling water may have appeared black. This slurry of ash and charred soil cascaded toward the reservoirs that supply drinking water for the downstream city of Fort Collins, home …

Imagine not eating for half a year. For the Alaskan bears of Katmai National Park and Preserve, the long winter famine always looms large. So they eat. And eat. And attempt to grow profoundly fat, because they must subsist off their fat stores for months. That’s why, in this wild …

This story originally appeared on Grist and is part of the Climate Desk collaboration. In the fall of 2016, soaring temperatures caused the permafrost encasing a remote Norwegian mountainside to thaw. An ensuing flood breached the entrance tunnel of the Svalbard Global Seed Vault, built into the mountain as a …

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. The North Atlantic Ocean has been running a fever for months, with surface temperatures at or near record highs. But cooling along the equator in both the Atlantic and eastern Pacific may finally be starting to bring some …

Scientists discovered a giant underwater mountain. And it’s teeming with deep sea life. An endeavor aboard the Falkor (too) — a 363-foot (111-meter) research vessel operated by the Schmidt Ocean Institute — has returned vivid imagery from its latest exploration mission around a variety of seamounts, including in the Nazca …

While solar power is growing at an extremely rapid clip, in absolute terms, the use of natural gas for electricity production has continued to outpace renewables. But that looks set to change in 2024, as the US Energy Information Agency (EIA) has run the numbers on the first half of …

The original version of this story appeared in Quanta Magazine. In 1896, the Swedish physicist Svante Arrhenius realized that carbon dioxide (CO2) traps heat in Earth’s atmosphere—the phenomenon now called the greenhouse effect. Since then, increasingly sophisticated modern climate models have verified Arrhenius’ central conclusion: that every time the CO2 …

This story originally appeared on Grist and is part of the Climate Desk collaboration. No matter where you live, extreme weather can hit your area, causing damage to homes, power outages, and dangerous or deadly conditions. If you’re on the coast, it may be a hurricane; in the Midwest or …

Moqadi Mokoena had been feeling uneasy all day. When he’d left his home on the outskirts of Johannesburg, South Africa, for his job as a security guard, he’d had to turn around twice, having forgotten first his watch and then his cigarettes. He had reason to be nervous. His supervisor …

The waterspout blamed for the deadly sinking of a luxury superyacht carrying the British tech billionaire Mike Lynch in Italy has been called a freak “black swan” event. But scientists believe this kind of marine tornado is becoming more common with global warming. While the cause of the sinking of …