Search for tag: "montreal protocol"

Stratospheric Ozone Depletion duration 5 minutes 34 seconds Stratospheric Ozone Depletion Stratospheric Ozone Depletion	Stratospheric Ozone Depletion The stratospheric ozone layer is a protective shield that enables life on earth by reflecting UV radiation from the sun. In the early 1980s, scientists began to observe an abrupt drop in the… atmosphere ozone chlorofluorocarbons montreal protocol ozone hole license_allrightsreserved From SDG Academy 9 plays
The UNFCCC duration 23 minutes 0 seconds The UNFCCC The UNFCCC	The UNFCCC This chapter is about the UN Framework Convention on Climate Change (UNFCCC). For 200 years scientists have been telling is that if we cage the atmosphere chemistry a lot by burning fossil fuels we… united nations climate change fossil fuels conventions decarbonization mitigation montreal protocol climate models license_ccbync planetary boundaries From SDG Academy 38 plays