The Montreal Protocol worked bc EVERYBODY sign, ratified, then implemented the regulations - leading to a slow reversal in #OzoneDepletion

Proof that trusting Science is better than using SM vlogs as expert advice.

#FactsNotFacebook
#ClimateEmergency

6/9
Only 2 of the 9 boundaries remain in the "safe zone":

#Aerosols in the atmosphere: Levels have declined, but could easily surge back.

#OzoneDepletion: This is the one clear success story, thanks to the global co-operation of the Montreal Protocol, which phased out ozone-depleting chemicals.

Earthworks

Teaching Faculty Position in Environmental Science, Open Rank - Qatar - www.earthworks-jobs.com/job?id=11168 - #jobs #facultyposition #environmentalscience #climatechange #ozonedepletion #naturalresourcemanagement #oceanscience #fisheries #biodiversity #conservation #marinesciences #ecology

🚀 The rapid increase in rocket launches is impairing ozone layer recovery by releasing harmful substances into the atmosphere, potentially delaying healing by decades if trends continue. Link: https://tinyurl.com/ywuf8p28 #OzoneDepletion #SpaceSustainability #AtmosphericProtection

#7Of9PlanetaryBoundariesBreached

Not breached : #OzoneDepletion and

#AtmosphereAerosolLoading

Original post on mastodon.social

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 […]

Dying satellites can drive climate change and ozone depletion, study finds Aluminium emissions from satellites as they fall to Earth and burn up is becoming more significant as their numbers soar

Satellite pollution: Aluminum emissions threaten climate, ozone.
#ClimateChange #OzoneDepletion #SatellitePollution

Dying Satellites Can Drive Climate Change and Ozone Depletion, Study Finds There's 9,000 satellites circling the earth, the Guardian points out, with projections over over 60,000 by 2040. But

Dying Satellites Can Drive Climate Change and Ozone Depletion, Study Finds #Technology #EmergingTechnologies #Other #ClimateChange #OzoneDepletion #ResearchInsights

Dying satellites can drive climate change and ozone depletion, study finds Aluminium emissions from satellites as they fall to Earth and burn up is becoming more significant as their numbers soar Right now there are more than 9,000 satellites circumnavigating overhead, keeping...

Dying satellites can drive climate change and ozone depletion, study finds #Science #EarthSciences #EnvironmentalScience #ClimateChange #OzoneDepletion #SatelliteTechnology

Dying satellites can drive climate change and ozone depletion, study finds Aluminium emissions from satellites as they fall to Earth and burn up is becoming more significant as their numbers soar

Dying satellites can drive climate change and ozone depletion, study finds #Science #EarthSciences #EnvironmentalScience #ClimateChange #OzoneDepletion #SatelliteTechnology

3️⃣ Impacts of plastics on Earth system processes

Plastics disrupt every single other planetary boundary #ClimateChange #OceanAcidification #Biodiversity #NutrientCycling #LandSystemChange #FreshWater #OzoneDepletion #AtmosphericAerosols
The impacts are interconnected and can multiply threats.

HALO mission over the southern hemisphere investigates #ozone depletion and processes affecting our #climate www.uni-mainz.de/presse/aktuell/9529_ENG_... #ClimateChange #SouthTRAC #OzoneDepletion #PolarVortex #tropopause @BMBF_Bund @dfg_public (photo/©: Thorsten. Kaluza)