John Cox

Blogs · @wyome

Tagged nature · everything

Outside

What Fireflies Teach Us About Sleep, Light Pollution, and Longevity

Dr. Ingrid Yang draws a parallel between declining firefly populations in Bali and human sleep disorders caused by artificial nighttime light. Through her encounter with conservationist Wayan Wardika, she reveals that both fireflies and humans rely on darkness for critical biological signaling—fireflies for mating via bioluminescence, humans for melatonin production and sleep regulation—yet artificial lighting disrupts both systems identically. Recent research showing that nighttime light exposure increases risks of cardiometabolic disease, type 2 diabetes, and mortality suggests that restoring natural darkness cycles (through dimmer, warmer evening lighting and consistent sleep schedules) benefits human longevity in the same way it rescues firefly populations.

Permalink healthsleeptravelnature

Moss and Fog

The Turning: How Fall Color Moves Across North America

Fall foliage doesn't arrive on a calendar date but as a wave that rolls across North America over twelve weeks, driven by latitude, elevation, and proximity to coasts. This interactive map models that progression as a continuous surface rather than state-by-state blocks, showing how sugar maples peak red in New England while aspens turn gold in the Rockies and oaks bronze in the Southeast. The best strategy for seeing peak color isn't chasing a single week but driving a north-to-south or high-to-low route over several days, guaranteeing some portion of the journey will catch the foliage at its best.

Permalink travelnature

Condé Nast Traveler

America's First ‘National Park City’ is Chattanooga, Tennessee | Condé Nast Traveler

Chattanooga, once declared "the dirtiest city in America" due to severe industrial pollution, has transformed itself into North America's first National Park City, a designation recognizing its commitment to urban conservation and outdoor accessibility. The article profiles specific rewilding efforts like MacLellan Island, where the Chattanooga Audubon Society is restoring native ecosystems with volunteer help and invasive species removal, while also exploring the broader shift that has made the city a model for how metropolitan areas can prioritize environmental remediation and public access to nature. The National Park City designation, awarded by a UK-based foundation, reflects a global movement to recognize and protect urban ecosystems alongside pristine wilderness.

Permalink travelnatureurbanchattanooga

Moss and Fog

Six Places Where Autumn Is Still (Somewhat) a Secret | Moss and Fog

Rather than visiting overcrowded autumn hotspots like Kyoto or Vermont, this guide traces the season's ten-week migration across the Northern Hemisphere, starting in September at a volcanic plateau in Hokkaido and ending in a Hungarian wetland in November. It highlights six spectacular but relatively uncrowded destinations—including a walnut forest in Kyrgyzstan, Georgia's wine harvest region, Michigan's Lake Superior shoreline, and a desert poplar forest in Inner Mongolia—each at the precise moment when autumn peaks there. The article emphasizes traveling slightly off the beaten path to experience the season's full drama without the crowds.

Permalink culturetravelnature

Mental Floss

The Remarkable Story of the Tree That Survived 9/11

A Callery pear tree discovered nearly dead in the rubble after 9/11 was carefully rehabilitated by arborists and replanted at Ground Zero in 2010, where it now stands as a living symbol of survival and renewal. The tree bears a visible scar line marking the boundary between its burned 2001 bark and the new growth that emerged after its recovery, and visitors regularly leave messages of hope on tags attached to its protective railing. Beginning in 2013, seeds from the Survivor Tree were distributed to communities affected by tragedy around the world, creating a broader legacy of resilience that extended far beyond the memorial plaza.

Permalink historynaturemonument

www.vacationstravel.com

Eight of the best places to see the Northern Lights

The aurora borealis occurs when charged particles from the sun collide with nitrogen and oxygen in Earth's upper atmosphere, creating the dancing green and blue light displays visible from high northern latitudes between September and March. The article identifies eight prime viewing locations—Norway, Greenland, Canada, Iceland, Sweden, Finland, Alaska, and Scotland—and recommends watching during new moon nights with clear skies, particularly between 9pm and 2am when activity peaks. While sightings cannot be guaranteed due to the phenomenon's unpredictability, communities with minimal light pollution offer the best chances of witnessing this celestial phenomenon.

Permalink canadatravelnaturenorthern lights

www.pinterest.com

www.mentalfloss.com

51 Must-Visit National Park Properties Across America

This is a state-by-state guide to over 400 National Park Service sites across the United States, highlighting one notable property in each state plus Washington, D.C. Each entry provides a brief description of the site's distinctive features—whether geological formations like the Grand Canyon, historical landmarks like Valley Forge, or cultural heritage sites like the Freedom Riders National Monument—along with specific activities and attractions visitors can expect to find there. The guide serves as a practical reference for planning road trips or identifying NPS destinations within driving distance regardless of location.

Permalink hikingwildlifehistorytravel

www.planetware.com

Georgia's Beautiful State Park Full Of Waterfalls And Viewpoints Is Truly A Natural Wonder

Tallulah Gorge State Park near Tallulah Falls, Georgia offers five waterfalls, a nearly 2-mile-long gorge, and 20 miles of trails suitable for various skill levels, with camping and rock climbing also available. The park's history includes a famous 1970 tightrope walk by acrobat Karl Wallenda, and visitors can learn about the area's ecology and protected species at the on-site interpretive center. For easier access, the North and South Rim trails provide scenic overlooks of multiple waterfalls, while more ambitious hikers can tackle the permit-required Gorge Floor Trail or nearby Panther Creek Falls.

Permalink hikingcampingwildlifenature

www.independent.co.uk

12 state parks that are just as beautiful as national parks — and they’re free

State parks across the US offer spectacular geological features and outdoor recreation at little or no cost, often with far fewer crowds than national parks. This guide highlights 12 free-to-enter state parks featuring dramatic waterfalls, natural bridges, canyons, and river landscapes across regions from Ohio to Missouri, including Ohio's Hocking Hills gorge system, Pennsylvania's Ricketts Glen with 22 waterfalls, and Arkansas's Mount Magazine perched atop the state's highest peak. Most parks offer affordable camping and cabin accommodations for overnight stays.

Permalink hikingcampingwildlifetravel

BuzzFeed

27 Surreal Places To Visit Before You Die

I appreciate you sharing this list, but I should clarify what I'm designed to do. I summarize *individual saved articles* — pieces of journalism or reportage that someone has bookmarked to remember later. This appears to be a listicle of 27 scenic locations around the world. If you'd like me to summarize this as a whole piece, I can: This compilation catalogs 27 remarkable natural and geological sites across the globe, from China's colorful Danxia landforms to New Zealand's glowworm caves, highlighting distinctive features like the world's largest salt flat in Bolivia, otherworldly crater lakes in Indonesia, and accessible wonders like Ecuador's precarious volcano-view swing. The descriptions emphasize what makes each location geologically or visually distinct and note practical visiting information like seasonal access or the presence of active trains. Or if you saved a *specific* article about one of these locations and want that summarized, feel free to share it and I'll provide a more focused summary.

Permalink photographytraveladventurenature

the Guardian

Eyewitness: Flamethrower | World news | guardian.co.uk

This is a photo essay from the Guardian's Eyewitness series featuring dramatic volcanic imagery from Iceland, particularly highlighting photographer Skarphedinn Thrainsson's work capturing lava eruptions up close. The piece showcases the risks professional photographers take—including exposure to falling rocks and molten lava—to document natural disasters and geological events in real time.

Permalink photographynaturenews

the Guardian