global warmingg dakala
TRANSCRIPT
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Global warming is well underway and will haveGlobal warming is well underway and will have
wide-ranging consequences for our health andwide-ranging consequences for our health and
well-being. The primary cause of globalwell-being. The primary cause of globalwarming is from human activity, mostwarming is from human activity, most
signicantly burning of fossil fuels to drive cars,signicantly burning of fossil fuels to drive cars,
generate electricity, and operate our homes andgenerate electricity, and operate our homes and
businesses. Clearing tropical forests contributesbusinesses. Clearing tropical forests contributes
to about ! percent of global warmingto about ! percent of global warming
emissions.emissions.
Global warmingGlobal warming
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"orld #ollution"orld #ollution
increasesincreases Temperature Temperature
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"hen too much global warming pollution is released"hen too much global warming pollution is released
into the air, it acts li$e a blan$et, trapping heat in ourinto the air, it acts li$e a blan$et, trapping heat in ouratmosphere and altering weather patterns globallyatmosphere and altering weather patterns globally
and here in the %.&. "e need to deeply reduce theand here in the %.&. "e need to deeply reduce the
heat-trapping emissions causing this e'ect if we areheat-trapping emissions causing this e'ect if we are
to address global warmingto address global warming
http://en.wikipedia.org/wiki/Image:Global_Warming_Map.jpg
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Global TemperaturesGlobal Temperatures
Global warmingGlobal warming
Global warming is the increase in theGlobal warming is the increase in theaverage measured temperatureaverage measured temperatureof theof the EarthEarth's near-surface air's near-surface air
andand oceansoceans since the mid-20th century, and its projectedsince the mid-20th century, and its projected
continuation.continuation.
Global surface temperature increased 0.!Global surface temperature increased 0.! "" 0.#$ %0.#$ %&& #.(( "#.(( "
0.(2 %0.(2 %))* during the #00 years ending in 200+.* during the #00 years ending in 200+.
http://en.wikipedia.org/wiki/Instrumental_temperature_recordhttp://en.wikipedia.org/wiki/Instrumental_temperature_recordhttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Oceanhttp://en.wikipedia.org/wiki/Oceanhttp://en.wikipedia.org/wiki/Plus-minus_signhttp://en.wikipedia.org/wiki/Plus-minus_signhttp://en.wikipedia.org/wiki/Celsiushttp://en.wikipedia.org/wiki/Celsiushttp://en.wikipedia.org/wiki/Fahrenheithttp://en.wikipedia.org/wiki/Fahrenheithttp://en.wikipedia.org/wiki/Fahrenheithttp://en.wikipedia.org/wiki/Celsiushttp://en.wikipedia.org/wiki/Plus-minus_signhttp://en.wikipedia.org/wiki/Oceanhttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Instrumental_temperature_record
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Global-"arming-glaciers-Global-"arming-glaciers-
meltingmelting
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The world will increase with The world will increase with
waterwater
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(ou (ou
cancanhelphelp
Help Build a Clean EnergyHelp Build a Clean EnergyFuture that Curbs GlobalFuture that Curbs Global
WarmingWarming
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Global "arming &olutionsGlobal "arming &olutions
)nergy &olution)nergy &olution
*ehicle &olution*ehicle &olution
+orest &olution+orest &olution
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+orest &olution+orest &olution
Plant millions of trees worldwide,Plant millions of trees worldwide,
help to cool the planet today.help to cool the planet today.
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)nergy &olution)nergy &olution
o single solution can meet our societyso single solution can meet our societys
future energy needs. The answer lies insteadfuture energy needs. The answer lies instead
in a family of diverse energy technologiesin a family of diverse energy technologies
that share a common thread they do notthat share a common thread they do not
deplete our natural resources or destroy ourdeplete our natural resources or destroy our
environment.environment.
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*ehicle &olution*ehicle &olution
Cars / Truc$s and GlobalCars / Truc$s and Global
"arming"arming
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0asic0asic
Common &ense on Climate ChangeCommon &ense on Climate Change
#ractical &olutions to Global#ractical &olutions to Global"arming"arming
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POLICY POLICY
1ieberman-"arner Climate &ecurity 2ct 1ieberman-"arner Climate &ecurity 2ct
ew 3ersey )nergy 4aster #lan ew 3ersey )nergy 4aster #lan
5ow to &olve 6ur )nergy Crisis and Global "arming 5ow to &olve 6ur )nergy Crisis and Global "arming
California ClimateCalifornia Climate &coping #lan &coping #lan "estern Climate 7nitiative "estern Climate 7nitiative
4assachusetts Global "arming &olutions 2ct 4assachusetts Global "arming &olutions 2ct
#ennsylvania Global "arming 1egislation #ennsylvania Global "arming 1egislation
&afe Climate 2ct &afe Climate 2ct
California Global "arming &olutions 2ct of !!8 California Global "arming &olutions 2ct of !!8 +ederal Climate 9esearch, 2daptation and 6ceans 0ill +ederal Climate 9esearch, 2daptation and 6ceans 0ill
"e eed a "ell-:esigned Cap-and-Trade #rogram to +ight Global "e eed a "ell-:esigned Cap-and-Trade #rogram to +ight Global
"arming "arming 9egional Greenhouse Gas 7nitiative9egional Greenhouse Gas 7nitiative
http://www.ucsusa.org/global_warming/solutions/big_picture_solutions/climate-security-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/climate-security-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/NJ-Energy-Action-Plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/NJ-Energy-Action-Plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/how-to-solve.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/how-to-solve.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/CA-climate-scoping-plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/CA-climate-scoping-plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/CA-climate-scoping-plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/CA-climate-scoping-plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/western-climate-initiative.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/western-climate-initiative.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/ma-gw-solutions-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/ma-gw-solutions-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/pennsylvania-global-warming-legislation.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/pennsylvania-global-warming-legislation.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/safe-climate-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/safe-climate-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/california-ab32.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/california-ab32.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/senate-climate-bills.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/senate-climate-bills.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/cap-and-trade.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/cap-and-trade.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/cap-and-trade.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/cap-and-trade.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/cap-and-trade.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/cap-and-trade.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/senate-climate-bills.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/california-ab32.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/safe-climate-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/pennsylvania-global-warming-legislation.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/ma-gw-solutions-act.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/western-climate-initiative.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/CA-climate-scoping-plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/CA-climate-scoping-plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/how-to-solve.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/NJ-Energy-Action-Plan.htmlhttp://www.ucsusa.org/global_warming/solutions/big_picture_solutions/climate-security-act.html
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HOW TO COT!OL GLOB"LHOW TO COT!OL GLOB"L
W"!#IGW"!#IG By redu$ing the $onsumption o% %ossilBy redu$ing the $onsumption o% %ossil
%uels%uels By redu$ing the smo&e o% %a$tories andBy redu$ing the smo&e o% %a$tories and
'ehi$les'ehi$les By preser'ing trees and planting ne( treesBy preser'ing trees and planting ne( trees )sing other alternati'e sour$es o% energy)sing other alternati'e sour$es o% energy
as solar energy* (ind po(er* hydro po(eras solar energy* (ind po(er* hydro po(er
and hydrogen %uel $ellsand hydrogen %uel $ells By redu$ing the use o% applian$es (hi$hBy redu$ing the use o% applian$es (hi$h
produ$e C+F+Cs+produ$e C+F+Cs+
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4rs Taruna *urmi;&cience Teacher