Global Warming ,Greenhouse Effect , Ozone depletion, & Urban Heat Island , Hazard & Disaster

Man Atmospheric Environment – Global Warming and Ozone layer ( maximum contraction 15 to 35 km ) depletion, ozone hole ; Green house gases ( mainly Water vapour i.e- cloud ☁️ , carbon dioxide CO2, Methane CH4 , N2O nitrous oxide , Chloridefluoro carbons CFCs , ) ; Carbon Credit & Urban Heat Island ( U.H.I ) pollution Dome ; Hazard and Disaster और उसके types

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