The World from PRX

ozone

This image is from a video made in 2011 that compiled visualizations of the Antarctic ozone hole. Recent findings have shown that the hole is filling up — while other parts of ozone remain on the decline.
Science
The ozone hole over the Antarctic is beginning to fill up. Here’s the bad news.
Frankenstein Goodbye, Chocolate And Bugs, Ozone Problems. Feb 9, 2018, Part 1
Full Episode
A false-color image showing ozone concentrations above Antarctica on Oct. 2, 2015.
Environment
The ozone layer is bouncing back. And our hairstyles will be OK too.
This NASA graphic shows relative average levels of atmospheric ozone over the northern hemisphere in 1984 and 1997. The lower concentrations, shown in darker colors, are due to the effects of ozone-destroying chemicals in the atmosphere.
Environment
The latest news on the ozone layer shows we can solve big environmental problems
China smog
Environment
What deteriorating air quality looks like around the world
Environment
Climate change and America’s poor
Global Politics
Obama withdraws from stricter smog standards
Environment
Ozone levels over the Arctic hit all-time low
Antarctic Check-Up
Skin Cancer on the Rise
Plants & Ozone
New Ozone Hole Findings
Ozone Treaty Revisited
CLEAR THE AIR
Antarctica Series Part #1: A Check-Up on the Continent
Ozone and Improbable Research
Living on Earth Profile Series #18: Sherwood Rowland, 1995 Nobel Prize Winner in Chemistry
Energy Conservation: More Action Needed?
Golden California Gone Green
Update on Ozone
Cover Up
CFC-Free AC
Problems With Promising CFC Substitute
Ozone Hole: once Again, Worse than Predicted
CFC-Free AC
Life Under The Ozone Hole
New Ozone Research
Ozone Recap
Ground-Level Ozone
Flying Blind
Ozone: Going, Going…
A New Economics, a New Journalism?
Negotiating the Ozone Accord
Space Shuttle – Blasting Away at Ozone
An Ozone Lesson
Reworking the Ozone Treaty to Work for Climate Change
Ozone Update
Tropical Sinks Gobble Greenhouse Gases
Ozone’s Harsh Harvest
Smog Standard Still Hazy
New Pesticide, Old Problems
Will EPA Clear the Air on Smog?
The Democratic Ticket on the Environment
Emerging Science Note / Mitigating C02
Environment
Ozone’s harsh harvest