Slice of Good
Slice of Good News
Good news headlines, fast.

Welcome to the Slice of Good News Archive. Select your category.

Showing “Environment” first, then the rest of the archive.

Environment

Schools Are Saving Big By Going Green
Mar 27 · Reasons to be Cheerful
Underwater Umbrellas Could Protect Coral Reefs From Heat Damage
Oct 3 · Good News Network
Astronaut shares the profound ‘big lie’ he realized after seeing the Earth from space
May 18 · Upworthy
NASA’s MAVEN Makes 1st Discovery of Atmospheric Effect at Mars
May 18 · NASA (News Releases)
Antarctica’s Wind Farm Saves 122,000 Gallons of Diesel Over 15 Years Powering McMurdo Station
Oct 2 · Good News Network
California brought back beavers for the first time in 70 years, and the results are already amazing
Oct 3 · Upworthy
10 Things: Movie Night
Oct 2 · NASA (News Releases)
Arctic Winter Sea Ice Ties Record Low, NASA, NSIDC Scientists Find
Mar 26 · NASA (News Releases)
Resilient French Farmers Use Warming Climate to Grow the Country’s Own Tropical Fruit
Sep 28 · Good News Network
Can wild swimming unite communities against single-use plastics?
Feb 14 · Positive News
The tilcayo: new wildcat species discovered in Bolivia’s cloud forest
Sep 24 · The Optimist Daily
Teens Set World Record for Most Sports Balls Recycled in One Day, Diverting 2,675 Pounds from Landfills
Sep 24 · Good News Network
Millions Channeled to Irrigation Improvements, Leak Repairs Along Colorado River by Corporate Coalition
Sep 24 · Good News Network
Portuguese Company Turns Cork Wood into Limitless Material, Even to Insulate Spacecraft
Sep 24 · Good News Network
Scientists Pioneer Chemical Bath Method to Restore Aging EV Batteries Without Breaking Them Down
Sep 23 · Good News Network
Flagship Restoration Project in Brazil’s Cerrado Savannah Working to Restore 4.4 Million Acres
Sep 23 · Good News Network
Mercury Has Wrinkles That Show It's Shrinking. Now, Scientists Say the Planet Has Shriveled Far More Than Previously Thought
Sep 22 · Smithsonian Mag (Smart News)
NASA’s Artemis II Crew Beams Official Moon Flyby Photos to Earth
Apr 7 · NASA (News Releases)
The high school student whose filter uses magnetic oil to trap microplastics
Mar 30 · The Optimist Daily
NASA Research Proposes Technology to Seek Earth-Like Exoplanets
Mar 24 · NASA (Technology)
This City Turned Its Rooftops into a Climate Shield
Feb 19 · Reasons to be Cheerful
Company’s Textile Dyes Work Through Magnetism, Cutting Fashion’s Water-Use, Energy, and Pollution
Sep 18 · Good News Network
Podcast Transcript September 18th, 2026— A 450-year map mistake gets corrected by 164 countries, plus nine more solutions
Sep 18 · The Optimist Daily
What went right this week: big cities breathed a little easier, plus more
Mar 20 · Positive News
Team Sequesters Plastic and Makes New Products Before it Breaks Down in Environment
Sep 17 · Good News Network
Scientists Solve Mystery Behind Snowfall That Dropped 695 Billion Tons of Ice on Antarctica
Sep 17 · Good News Network
Chinese Scientists Develop New Oil Refining Method That Cuts Energy Use by 90%
Sep 17 · Good News Network
Giant sequoia clones from 3,000-year-old trees are taking root in Detroit
Mar 26 · The Optimist Daily
NASA Watches Earth’s Weight, Finds Center of Mass
Sep 16 · NASA (News Releases)
Scientists Determine Australia’s Vast Red Deserts Could Fuel a Hydrogen-Powered Energy Revolution
Sep 16 · Good News Network
Celebrate International Observe the Moon Night with NASA
Sep 15 · NASA (News Releases)
Wind Turbines Provide Half of Rancher’s Income Since He Decided to Invite Them on His Land
Sep 15 · Good News Network
24 creatures get their first names and a shot at being protected
Apr 7 · The Optimist Daily
How Colombia’s outgoing president protected 42% of the country’s Amazon from mining
Sep 14 · The Optimist Daily
Your allergies aren’t getting worse with age. The pollen season is.
Mar 25 · The Optimist Daily
The DIY Diehards Building Green Infrastructure from Scratch
Feb 9 · Reasons to be Cheerful
NASA Webb, Hubble Share Most Comprehensive View of Saturn to Date
Mar 25 · NASA (News Releases)
Humanity’s 3rd Visit to Mercury Kicks Off with the Successful Arrival of BepiColombo Mission
Sep 10 · Good News Network
To Researchers' Surprise, This Giant Dinosaur Laid Eggs in a Cold Climate
Sep 9 · Smithsonian Mag (Smart News)
A ‘Living Roof’ is Growing Atop Ford’s Largest Factory–Saving Energy and Boosting Birds
Sep 9 · Good News Network
Beyond the thrift store: where your donations do more good
Sep 9 · The Optimist Daily
NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past
Sep 8 · NASA (News Releases)
Podcast Transcript March 27, 2026—Touching the Veiled Christ, urban coyotes, and the truth about your allergies
Mar 27 · The Optimist Daily
Firm Buys Texas Coal Plant to Leverage its Grid Connections for New Massive Solar Project
Sep 7 · Good News Network
NASA’s Northrop Grumman CRS-24 Mission Overview
Apr 6 · NASA (News Releases)
A Hot Start to Spring in the Southwest
Mar 26 · NASA (News Releases)
Podcast Transcript September 4th, 2026— AI music banned from Australia’s charts, Roman telescope launches, a biodegradable balloon and much more!
Sep 4 · The Optimist Daily
The Spark: How Neighbors Are Banding Together to Go Greener
Aug 7 · Reasons to be Cheerful
Butterflies Around the World Are Moving to New Habitats, Largely Because of Climate Change, a Study Suggests
Aug 7 · Smithsonian Mag (Smart News)
Podcast Transcript July 31st, 2026— Liquid air batteries, dolphins saved by plastic bottles, and an empty weekend a month
Jul 31 · The Optimist Daily
In London, Children’s Lungs Grow Faster as Traffic Pollution Falls
Aug 31 · Good News Network
What went right this week: a ‘pivotal moment’ for cancer research, plus more
Aug 21 · Positive News
Teacher donated $5,000 to plant trees in China. 27 years later, he’s moved to tears by the results.
Aug 28 · Upworthy
NASA Awards First Prize in Phase 2 of Agency’s LunaRecycle Challenge
Aug 28 · NASA (News Releases)
Podcast Transcript August 28th, 2026— Niger restored 5 million hectares without planting a single tree plus nine other things going right
Aug 28 · The Optimist Daily
6 useful things to donate before back-to-school season this year
Aug 28 · The Optimist Daily
NASA Invites Media to LunaRecycle Challenge Finale Event in Alabama
Aug 25 · NASA (News Releases)
London’s clean-air zone is linked to faster lung growth in children, a new study finds
Aug 26 · The Optimist Daily
New Next-Gen Dish Adds Muscle to NASA’s Deep Space Network
Aug 25 · NASA (Technology)
NASA’s Pandora Mission Begins Study of Exoplanets, Host Stars
Aug 25 · NASA (News Releases)
That’s it for Environment. Keep scrolling for more good news from the full archive.

More from the Archive

Mushrooms Used to Clean E. Coli from Rivers and Immediately Implemented in England
Jun 19 · Good News Network
B&Q Volunteers Transform Hampshire Centre Supporting Older People
Jun 2 · The Good News Post
NASA Testing Wastewater Treatment Facility for Future Moon Base
Jun 2 · NASA (News Releases)
Teen spent minutes hunting for a dime to help a stranger. The delay may have saved him.
Jun 1 · Upworthy
Pigeon Bones Found at an Ancient Cyprus Settlement Reveal That Our Relationship With These Birds Began Earlier Than We Thought
May 29 · Smithsonian Mag (Smart News)
Just By Mowing a Lawn, Social Media Star Raises $685,000 for Bereaved Senior Who Fell Behind on Rent
Jun 18 · Good News Network
Stunning Video of the Southern Lights Dancing Across the Earth Captured by a NASA Astronaut–WATCH
Jun 18 · Good News Network
NASA’s Fermi Mission Uncovers Possible Sibling Supernova Remnants
Jun 17 · NASA (News Releases)
After a 7’1” man was uncomfortable on a plane, a ‘very short’ woman came to his rescue
May 16 · Upworthy
Microplastics Are Swirling Around in the Atmosphere, Where They Might Be Contributing to Climate Change
May 12 · Smithsonian Mag (Smart News)
Sumatran Tiger Cubs Born in the UK Is Huge Win–with Only 400 Left in Wild
Jun 18 · Good News Network
No Outstanding Coal Mining Applications Left in the UK After Council Refusal in Carmarthenshire
Jun 18 · Good News Network
Good News in History, June 18
Jun 18 · Good News Network
NASA’s X-59 Prepares for First Supersonic Flight
May 28 · NASA (News Releases)
Potatoes Didn't Just Feed Ancient Indigenous Communities in the Andes—the Tasty Tubers Also Reshaped People's DNA
May 12 · Smithsonian Mag (Smart News)
Boss noticed struggling employee was wearing tattered clothes. His response left the worker teary-eyed.
Jun 17 · Upworthy
Sweden’s Breathtaking New Train Ride to Oslo Passes By Best of Country’s Landscape
Jun 17 · Good News Network
‘A Little Hero’ Saves Her Friend from Both Drowning AND a Seizure
Jun 17 · Good News Network
East Africa Might Break Off From the Continent Sooner Than Scientists Thought—and a New Ocean May Fill the Gap
May 8 · Smithsonian Mag (Smart News)
Are These the Earliest Known Dice in the World? Native Americans May Have Used Them to Play Games of Chance More Than 12,000 Years Ago
Apr 3 · Smithsonian Mag (Smart News)
Japanese Fans Cleaned the Stadium After World Cup Match While the Players Cleaned Locker Room
Jun 17 · Good News Network
Knee Pain Suffered by Millions Can Be Eased Using New Non-Surgical Procedure
Jun 17 · Good News Network
Good News in History, June 17
Jun 17 · Good News Network
A man who fell from his wheelchair into a lake and his little beagle saved his life
May 9 · Upworthy
Florida teacher says she’s quitting her job because of school’s ‘course recovery’ shortcut
May 9 · Upworthy
Artist Beats Brain Cancer And Paints Amazing Portraits of Hospital Staff as Thank-you Gifts (LOOK)
Jun 17 · Good News Network
Detective Spends Months Searching for Stolen Dementia Patient’s Ring–Finds it in a Pawnshop Miles Away
Jun 16 · Good News Network
Help for a desperate mom who couldn’t find size 23 shoes for her teenage son
Jun 16 · Upworthy
Colorado’s ‘Tamales Act’ Restores Citizens’ Freedom to Buy and Sell Homecooked Food
Jun 16 · Good News Network
Worried Your House Is Haunted? The Spooky Sensation Might Arise From a Surprisingly Simple Source
Apr 28 · Smithsonian Mag (Smart News)
Scientists Map Underground Fungal Networks and Find They Cover 62 Quadrillion Miles
Jun 16 · Good News Network
Good News in History, June 16
Jun 16 · Good News Network
How Marcia Lucas saved Star Wars and shaped it into the classic we love
May 22 · Upworthy
Webb Studies Star Clusters
May 22 · NASA (News Releases)
Despite Their Tiny Brains, Bumblebees Have a Surprising Sense of Rhythm, According to a New Study by Neuroscientists
Apr 3 · Smithsonian Mag (Smart News)
6-Year-old Finds Ancient Viking Sword on School Field Trip, Buried for 1,300 Years
Jun 15 · Good News Network
Man taking afternoon nap hears odd ‘popping’ noises—minutes later, a stranger pulls him to safety
Jun 15 · Upworthy
Sea Levels Might Be Higher Than We Thought, Putting Millions of People in the Path of Coastal Flooding Sooner Than Expected
Mar 13 · Smithsonian Mag (Smart News)
These Intricately Decorated Ostrich Eggshells Suggest Our Ancestors May Have Understood Basic Geometry 60,000 Years Ago
Mar 9 · Smithsonian Mag (Smart News)
Is Autism Really a Male-Dominated Condition? A New Study Suggests Women Have It Just as Often, but Are Diagnosed Later in Life
Feb 19 · Smithsonian Mag (Smart News)
Venus Flytraps Snap Their Traps Shut in Less Than a Second. Scientists Say They've Discovered How the Predatory Plants Are So Fast
Jun 15 · Smithsonian Mag (Smart News)
Wasteful Fisherman Turns into Underwater Garbage Man, Pulls Tons of Tires from Canadian Harbors
Jun 15 · Good News Network
African Continent Gains 10 Years of Life Expectancy Since 2000 Despite Wars, Famine, and Instability
Jun 15 · Good News Network
EV Popularity in China Accounts for 262,000 Fewer Deaths from Air Pollution
Jun 15 · Good News Network
Good News in History, June 15
Jun 15 · Good News Network
Signs of Breast Cancer Could Be Spotted 3-6 Years Before Diagnosis Using AI Screening, Shows Massive Study
Jun 14 · Good News Network
An Almost Incomparable ‘Princely’ Tomb of Ancient Celtic Noble Found in Germany
Jun 14 · Good News Network
Thousands Donate to Help Nebraska Ranchers Who Couldn’t Feed Their Herds After Wildfires Burn Every Acre
Jun 14 · Good News Network
Good News in History, June 14
Jun 14 · Good News Network
Tiny NASA Spacecraft Delivers Exoplanet Mission’s First Images
Mar 12 · NASA (News Releases)
Boy Finds 2 Million-year-old Tooth From Elephant Ancestor on Beach Walk
Jun 14 · Good News Network
Asteroid Bennu’s Rugged Surface Baffled NASA, We Finally Know Why
Mar 17 · NASA (News Releases)
Taking a Daily Multivitamin Might Slow Some Signs of Biological Aging, a New Study Suggests
Mar 11 · Smithsonian Mag (Smart News)
Mosquitoes Have Been Biting Humans for More Than One Million Years
Mar 5 · Smithsonian Mag (Smart News)
Positive Thinking Might Boost Your Immune System's Responses to Vaccines, New Research Suggests
Jan 23 · Smithsonian Mag (Smart News)
Father and Son Break Three World Records in 18,000 Mile Cycle Around the World
Jun 13 · Good News Network
French Polynesia Protects Biodiverse Ocean Area Twice the Size of Arizona Teeming with Life
Jun 13 · Good News Network
What Is Pi? (Grades 5-8)
Mar 9 · NASA (News Releases)
Searching for Selenite
Mar 4 · NASA (News Releases)
NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture
Mar 3 · NASA (News Releases)
Woman Who Rescued Injured Crow Keeps Getting ‘Thank-you Gifts’ from Other Birds
Jun 13 · Good News Network
Good News in History, June 13
Jun 13 · Good News Network
GVIS Virtual Systems Simulations
Mar 13 · NASA (News Releases)
NASA Astronauts to Answer Questions from Students in New York
Mar 9 · NASA (News Releases)
Tyrannosaurus Rex Was Probably a Late Bloomer—and May Have Taken Around 40 Years to Grow Up
Jan 26 · Smithsonian Mag (Smart News)
After Wandering Field All Day He Discovers 16th C. Diamond Ring Using his Metal Detector
Jun 12 · Good News Network
Dog Rescued After Being Swept Out to Sea on Inflatable Kayak Headed Toward Norway
Jun 12 · Good News Network
France Salutes America, Flying Over Statue of Liberty–Launching Month of Celebrations for 250 Years of Friendship
Jun 12 · Good News Network
La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general
Mar 3 · NASA (News Releases)
Two Observatories, One Cosmic Eye: Hubble and Euclid View Cat’s Eye Nebula
Mar 3 · NASA (News Releases)
New Solar Method Turns Ocean Into Drinking Water, While Extracting Valuable Lithium Without Waste
Jun 12 · Good News Network
Good News in History, June 12
Jun 12 · Good News Network
NASA Invites Media to Northrop Grumman CRS-24 Station Resupply Launch
Mar 6 · NASA (News Releases)
Track NASA’s Artemis II Mission in Real Time
Mar 6 · NASA (News Releases)
Artemis II: What’s on the Menu?
Mar 3 · NASA (News Releases)
7-11 Owner Pays Forward Kindness from Decade Ago with Viral Signs Offering Shelter from Scorching Heat
Jun 11 · Good News Network
Frugal people say these under $50 upgrades saved them more money than expected
Mar 13 · Upworthy
Agenda diaria de la misión a la Luna de Artemis II de la NASA
Mar 13 · NASA (News Releases)
Help Galaxy Zoo: Tidal Tales Open Cosmic Storybook
Mar 12 · NASA (News Releases)
NASA Heat Shield Technology Enables Space Industry Growth
Jan 29 · NASA (Technology)
Therapy Donkeys Prove Such a Balm of Calm to Psychiatric Hospital That Organizers Look to Expand
Jun 11 · Good News Network
Inventor’s Microfiber Laundry Filter Is Already Keeping Tons of Fossil-Fuel Fibers Out of the Environment
Jun 11 · Good News Network
Family That Owned This ‘Wildlife Wonder of the World’ for 300 Years Sells Bass Rock to Protect 100,000 Seabirds
Jun 11 · Good News Network
Good News in History, June 11
Jun 11 · Good News Network
Ohio library pokes fun at McDonald’s CEO by taking the ‘eat a book’ challenge
Mar 13 · Upworthy
Husband who lost his job reluctantly moves family in with mother-in-law, pure joy ensued
Jun 10 · Upworthy
Chicago Home Builder Lauded for Halting Construction Just to Save Killdeer Nest
Jun 10 · Good News Network
Good News in History, June 10
Jun 10 · Good News Network
Ice Warrior’s Royal Honour: Craig Mathieson Wins Polar Medal
Feb 27 · The Good News Post
NASA to Cover 33rd SpaceX Resupply Mission Station Departure
Feb 23 · NASA (News Releases)
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