#ozonedepletion — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ozonedepletion, aggregated by home.social.
-
RE: https://mastodon.social/@sundogplanets/116138358977573385
What happens to all the man-made #satellites in #Earth's #orbit, of which approximately 15,000 are active, while the #lifespan of a satellite is usually only a few years? L. Revell et al. (2026) express concern in their #Conversation #article that the #throwawaymentality is causing so many decommissioned satellites to finally land in the #outeratmosphere that their #fragments and burnt #dust are #exacerbating #climatechange and #ozonedepletion.
© this text #StefanFWirth 2026 -
RE: https://mastodon.social/@sundogplanets/116138358977573385
What happens to all the man-made #satellites in #Earth's #orbit, of which approximately 15,000 are active, while the #lifespan of a satellite is usually only a few years? L. Revell et al. (2026) express concern in their #Conversation #article that the #throwawaymentality is causing so many decommissioned satellites to finally land in the #outeratmosphere that their #fragments and burnt #dust are #exacerbating #climatechange and #ozonedepletion.
© this text #StefanFWirth 2026 -
RE: https://mastodon.social/@sundogplanets/116138358977573385
What happens to all the man-made #satellites in #Earth's #orbit, of which approximately 15,000 are active, while the #lifespan of a satellite is usually only a few years? L. Revell et al. (2026) express concern in their #Conversation #article that the #throwawaymentality is causing so many decommissioned satellites to finally land in the #outeratmosphere that their #fragments and burnt #dust are #exacerbating #climatechange and #ozonedepletion.
© this text #StefanFWirth 2026 -
RE: https://mastodon.social/@sundogplanets/116138358977573385
What happens to all the man-made #satellites in #Earth's #orbit, of which approximately 15,000 are active, while the #lifespan of a satellite is usually only a few years? L. Revell et al. (2026) express concern in their #Conversation #article that the #throwawaymentality is causing so many decommissioned satellites to finally land in the #outeratmosphere that their #fragments and burnt #dust are #exacerbating #climatechange and #ozonedepletion.
© this text #StefanFWirth 2026 -
RE: https://mastodon.social/@sundogplanets/116138358977573385
What happens to all the man-made #satellites in #Earth's #orbit, of which approximately 15,000 are active, while the #lifespan of a satellite is usually only a few years? L. Revell et al. (2026) express concern in their #Conversation #article that the #throwawaymentality is causing so many decommissioned satellites to finally land in the #outeratmosphere that their #fragments and burnt #dust are #exacerbating #climatechange and #ozonedepletion.
© this text #StefanFWirth 2026 -
Think CFCs were bad? Meet BFCs! But in the hands of my timeline, it makes for something more optimistic...and exotic.
Read more at my #blog: https://www.adamasnemesis.com/2025/10/24/beautiful-and-terrible-as-the-dawn/
This post's featured image is John Martin's "The Great Day of His Wrath".
#worldbuilding #scifi #sciencefiction #environment #ozone #ozonedepletion #ozonelayer #CFCs #BFCs #alternatehistory
-
Ozone–oxygen cycle (Biogeochemical cycle 🔄)
The ozone–oxygen cycle is the process by which ozone is continually regenerated in Earth's stratosphere, converting ultraviolet radiation into heat. In 1930 Sydney Chapman resolved the chemistry involved. The process is commonly called the Chapman cycle by atmospheric scientists. Most of the ozone production occurs...
https://en.wikipedia.org/wiki/Ozone–oxygen_cycle
#OzoneOxygenCycle #Oxygen #OzoneDepletion #BiogeochemicalCycle #AtmosphericChemistry
-
Ozone–oxygen cycle (Biogeochemical cycle 🔄)
The ozone–oxygen cycle is the process by which ozone is continually regenerated in Earth's stratosphere, converting ultraviolet radiation into heat. In 1930 Sydney Chapman resolved the chemistry involved. The process is commonly called the Chapman cycle by atmospheric scientists. Most of the ozone production occurs...
https://en.wikipedia.org/wiki/Ozone–oxygen_cycle
#OzoneOxygenCycle #Oxygen #OzoneDepletion #BiogeochemicalCycle #AtmosphericChemistry
-
Ozone–oxygen cycle (Biogeochemical cycle 🔄)
The ozone–oxygen cycle is the process by which ozone is continually regenerated in Earth's stratosphere, converting ultraviolet radiation into heat. In 1930 Sydney Chapman resolved the chemistry involved. The process is commonly called the Chapman cycle by atmospheric scientists. Most of the ozone production occurs...
https://en.wikipedia.org/wiki/Ozone–oxygen_cycle
#OzoneOxygenCycle #Oxygen #OzoneDepletion #BiogeochemicalCycle #AtmosphericChemistry
-
There's a natural variation in ozone in the atmosphere, but CFCs and other substances were reducing ozone levels and expanding the seasonal ozone holes over the poles. The problem was real and it was getting worse, because CFCs were produced for a reason: It was really useful and cost-effective stuff.
Banning ozone-depleting substances for use as coolants, fire supressants, aerosol propellants and other applications was very successful, and after four decades we are now more than halfway to recovering to natural ozone levels.
A few years ago there was briefly some illegal production of CFCs, which halted the recovery, but it was tracked down and halted, and we are back on track.
nasa.gov/missions/aura/nasa-st…
bbc.com/news/science-environme…
en.wikipedia.org/wiki/Ozone_de…
#OzoneLayer #OzoneDepletion
#OzoneDepletingSubstances #ODSes
#chlorofluorocarbons #CFCs -
There's a natural variation in ozone in the atmosphere, but CFCs and other substances were reducing ozone levels and expanding the seasonal ozone holes over the poles. The problem was real and it was getting worse, because CFCs were produced for a reason: It was really useful and cost-effective stuff.
Banning ozone-depleting substances for use as coolants, fire supressants, aerosol propellants and other applications was very successful, and after four decades we are now more than halfway to recovering to natural ozone levels.
A few years ago there was briefly some illegal production of CFCs, which halted the recovery, but it was tracked down and halted, and we are back on track.
nasa.gov/missions/aura/nasa-st…
bbc.com/news/science-environme…
en.wikipedia.org/wiki/Ozone_de…
#OzoneLayer #OzoneDepletion
#OzoneDepletingSubstances #ODSes
#chlorofluorocarbons #CFCs -
There's a natural variation in ozone in the atmosphere, but CFCs and other substances were reducing ozone levels and expanding the seasonal ozone holes over the poles. The problem was real and it was getting worse, because CFCs were produced for a reason: It was really useful and cost-effective stuff.
Banning ozone-depleting substances for use as coolants, fire supressants, aerosol propellants and other applications was very successful, and after four decades we are now more than halfway to recovering to natural ozone levels.
A few years ago there was briefly some illegal production of CFCs, which halted the recovery, but it was tracked down and halted, and we are back on track.
nasa.gov/missions/aura/nasa-st…
bbc.com/news/science-environme…
en.wikipedia.org/wiki/Ozone_de…
#OzoneLayer #OzoneDepletion
#OzoneDepletingSubstances #ODSes
#chlorofluorocarbons #CFCs -
There's a natural variation in ozone in the atmosphere, but CFCs and other substances were reducing ozone levels and expanding the seasonal ozone holes over the poles. The problem was real and it was getting worse, because CFCs were produced for a reason: It was really useful and cost-effective stuff.
Banning ozone-depleting substances for use as coolants, fire supressants, aerosol propellants and other applications was very successful, and after four decades we are now more than halfway to recovering to natural ozone levels.
A few years ago there was briefly some illegal production of CFCs, which halted the recovery, but it was tracked down and halted, and we are back on track.
nasa.gov/missions/aura/nasa-st…
bbc.com/news/science-environme…
en.wikipedia.org/wiki/Ozone_de…
#OzoneLayer #OzoneDepletion
#OzoneDepletingSubstances #ODSes
#chlorofluorocarbons #CFCs -
There's a natural variation in ozone in the atmosphere, but CFCs and other substances were reducing ozone levels and expanding the seasonal ozone holes over the poles. The problem was real and it was getting worse, because CFCs were produced for a reason: It was really useful and cost-effective stuff.
Banning ozone-depleting substances for use as coolants, fire supressants, aerosol propellants and other applications was very successful, and after four decades we are now more than halfway to recovering to natural ozone levels.
A few years ago there was briefly some illegal production of CFCs, which halted the recovery, but it was tracked down and halted, and we are back on track.
nasa.gov/missions/aura/nasa-st…
bbc.com/news/science-environme…
en.wikipedia.org/wiki/Ozone_de…
#OzoneLayer #OzoneDepletion
#OzoneDepletingSubstances #ODSes
#chlorofluorocarbons #CFCs -
Ozone–oxygen cycle (Biogeochemical cycle 🔄)
The ozone–oxygen cycle is the process by which ozone is continually regenerated in Earth's stratosphere, converting ultraviolet radiation into heat. In 1930 Sydney Chapman resolved the chemistry involved. The process is commonly called the Chapman cycle by atmospheric scientists. Most of the ozone production occurs...
https://en.wikipedia.org/wiki/Ozone–oxygen_cycle
#OzoneOxygenCycle #Oxygen #OzoneDepletion #BiogeochemicalCycle #AtmosphericChemistry
-
Do you cosplay as your study species on your title slide or is that just me? 🌱🇦🇶🫶
#ESASCBO2022 #Antarctica #ClimateChange #OzoneDepletion #Moss #Mosstodon
-
Last week I presented some of my labs research at the joint Ecological Society of Australia & Society for Conservation Biology Oceania conference #ESASCBO2022
My talk was on how #ClimateChange & #OzoneDepletion are affecting the moss beds in East #Antarctica, given on Dharawal Country
So many great discussions, ideas, introductions and reunions were facilitated last week. Thank you to the organizers, both local & national!
If you were at the conference, let’s connect!