the biggest threat from air pollution global warming
these days very frequently ,I keep hearing the word global warming and I guess
a pollution is the biggest contributor to it can you please tell me briefly
about it green house gases sure the atmosphere carries out
the critical function of maintaining life-sustaining conditions on UTS and one of the key functions is to maintain
the temperature that is conducive for life the some radiates solar energy on UTS an large spa tub is an OG about one-third is radiated back into space the balance is being absolved by the self as and atmosphere
green house gases CA geez like a carbon dioxide water vapor became & nitrouzoxide absolves and remitsome of these heat to the %uh sophie's if the G had cheese do not perform this useful function most of the heat energy would escape leaving the cold and unable to support life in this manner the atmosphere creates and natural green house effect which helps sustain life %uh not hubba ever since the industrial revolution began about 150 years ago man-made activities have I did significant quantities of GE Energy's to the atmosphere an increase in the levels of DA geez could lead to absorption and emission of more you to buy the %uh result again arise if it's so first temperature great job warming which intern could have major impact on the world's climate leading to accelerated climate change
sources of greenhouse gases the main sources of greenhouse gases
due to human activity aw burning of fossil fuels like gasoline feel oil call natural gas as a result San emission of carbon dioxide deforestation leading to higher carbon dioxide concentrations in the air use of %uh chlorofluorocarbons or CFCs in the refrigeration systems mainly air conditioner and use of CFCs and highlands in fly suppression systems and manufacturing processes agricultural activities including the use of fertilizers that lead too high on nitrous oxide
into will concentrations so in not some global warming and climate change is primarily caused by the building up of GA geez in the atmosphere Garg's which are responsible for global warming all both shot on long-lived with their residence time in the atmosphere varying from few odds VDX months years to several hundred years the biggest threat from air pollution climate change rise in self is temperatures 11 up the lost 12 years a blank among that 12 varmas Jia's
in instrumental record of global surface temperatures since 1850 Intergovernmental Panel on Climate Change
IPCC has predicted that global temperatures would rise by 24.5 dick results is by the end of this century and for the next
two decades bombing about bonded two degrees Celsius but decayed is projected because a this sustained rise and out surface temperature Glazers are melting resulting in floods and rapid rise above the sea levels globally average sea level
a rolls at an average rate of one point 8 mm but year OVA 1961 to 2003 the way it was a high up over 1993 to 2003 at about 2.1 mm per year impact of rising temperatures this unprecedented increases is expected to have similar impact
on global hydrological systems ecosystems sea level crop production and related processes the impact would be particularly as Sylvia in the tropical areas which mainly consist of developing countries including India most of the consequences of global warming would result from physical changes like sea level rises hi your local temperatures changes in rainfall patents and also dreadful effects such as the release of methane hydrates laws a forest and trees resulting in decrees in the levels of oxygen and I'll its atmosphere causing species die off