Global warming in 2021: causes and consequences - Selectra ...

What causes global warming? · The causes of global warming include: · Increase in greenhouse gases and combustion of fossil fuels. · Exponential ... WeusecookiesonthissitetoenhanceyouruserexperienceByclickingtheAcceptbutton,youagreetousdoingso.  Findoutmoreandmanagecookies ManageCookies Weusecookiesonthissitetoenhanceyouruserexperience Moreinfo Technicalcookies Necessarytoprovidebasicfunctionsofthewebsitesuchaspagenavigation. Analyticscookies Thesecookiesallowedustostudyhowusersnavigateonthewebsite.Weonlycollectanonymousdata. Marketingcookies Cookiesusedformarketingandadvertisingpurposes. Savepreferences Acceptallcookies Withdrawconsent ChangeLanguage... Français Español Home en environment HowmanytonnesofCO2doyouemiteachyear? Discovertheimpactandamountofcarbontooffsetinlessthan5". GotothequizOR020 4525 0971 ChangeLanguage... Français Español Globalwarmingin2021:causesandconsequences TheIndustrialRevolutionisthetippingpointatwhichgreenhousegas(GHG)emissionsreleasedintotheatmospherebegantoskyrocket.Theworld’spopulationbegantogrowandthedemandandproductionofenergyincreased(obtainedmainlythroughfossilfuels),whichgaverisetoanewmodelofproductionandconsumption.Themainresultwastheglobalincreaseintemperature:of1.1°Cbetween1850and2017.Inthisarticle,wewillprovideasummaryofthecurrentsituationsurroundingglobalwarmingin2021. Sommaire: Definition:Whatisglobalwarming? Whatcausesglobalwarming? Theconsequences:globalwarmingfacts Solutions:howtostopglobalwarming? ISTANDUPFORREALCLIMATEACTION,IOFFSETMYCO2EMISSIONS!Globalwarmingiseveryone'sbusiness!TooffsetyourCO2emissionsandparticipateintheenergytransition,callSelectraforfree.02045250971 Definition:Whatisglobalwarming? TheglobalwarmingdefinitionisonethatmanyorganisationssuchasNationalGeographic,theMetOfficeandotherenvironmentalgroupsagreeon.Itisthegreatestenvironmentalchallengefacingtheplanettoday.Globalwarmingiscausedbytheincreaseinconcentrationofgreenhousegasesintheatmosphererelatedtohumanactivities.Globalwarmingisthecauseofclimatechange. Globalwarmingandclimatechange Asmentionedpreviously,theincreaseingreenhousegasesintotheworld’satmosphereislargelydowntohumanactivity.Theresultofthisincreasehasseentheplanet’saveragetemperaturealsoriseovertime.Suchvariationsintemperaturecauseclimatechange-eventssuchashurricanes,flooding,droughtandsevererainfallthatwouldnototherwiseoccurnaturallyarehappeningonamorefrequentbasis. Globaltemperature2021AccordingtotheNationalOceanicandAtmosphericAdministration(NOAA),theJanuary2020globalsurfacetemperaturewas0.80°Cabovepre-industriallevels.Warmingofmorethan2°Ccouldhaveirrevocableconsequencesontheenvironment. AccordingtooneofthelatestreportsfromtheIPCC(IntergovernmentalPanelonClimateChange),globalwarmingofmorethan1.5°Cwouldcauseunprecedentedclimaticconsequences,suchas:biggerandmoreintensestorms,rainfollowedbymoreprolongedandintensedroughts,etc.Theseextremeweathereventscouldbemorefrequentandintenseandhaveirreversiblerepercussionsontheenvironment. Nevertheless,climatechangevariesfromplacetoplace.Forexample,thepolarzonesarewarmingtwiceasfastastherestoftheworld.Continuingthecurrenttrajectoryofglobalwarming,theArcticicesheetcouldcompletelydisappearinafewdecades. Whatcausesglobalwarming? Thegreenhouseeffectisthemaincauseofglobalwarming.Itisanaturalphenomenonthatcontributestomaintainingtheaveragetemperatureoftheearth'ssurface.However,themoregreenhousesgasesthereareintheatmosphere,themoreheatisretained.Thiseventuallyleadstoglobalwarming.Andthelargestcontributortoanincreaseingreenhousegasesishumanactivity.Itisuptouscollectivelytoreducethat. Source:EarthSystemResearchLaboratories Whatis1ppm?Theacronym"ppm"meanspartspermillion.Itisaunitofmeasurementusedtocalculatetherateofairpollution.Ittellsushowmanymoleculesofgreenhousegasesarepresentinonemillionmoleculesofair. Throughtheiractivities,humansareincreasingthegreenhouseeffectandcontributingmoretotheeffectsofglobalwarming. Thecausesofglobalwarminginclude: Increaseingreenhousegasesandcombustionoffossilfuels. Exponentialincreaseinpopulation. Destructionofecosystemsanddeforestation. Destructionofmarineecosystems. Therapidincreaseingreenhousegasesandtheconsequencesofglobalwarmingisconcerningbecausetheclimateischangingsorapidlythatsomelivingthingscannotadapt. Theconsequences:globalwarmingfacts Globalwarmingishappeningatafasterpacethanexpectedbyscientists.Infact,someofitsimpactsarealreadythreateningtheenvironmentandriskingthesurvivalofflora,faunaandevenhumans. GlobalwarmingintheUKResearchcarriedoutbytheMetOfficeshowsclimatechangeishappeningintheUK.Thetenwarmestyearsonrecordhaveallhappenedsince2002.Sevenofthe10wettestyearsonrecordhavealsohappenedsince1998.Itpredictsthatby2070,UKwinterswillbebetween1and4.5°Cwarmerandupto30%wetter,andsummerswillbebetween1and6°Cwarmerandupto60%drier. Themainenvironmentalimpactsarethefollowing: Meltingofpolaricecapsandrisingsealevels. Changestoecosystems. Massmigrations. Acidityofouroceans. Speciesextinction. Extrememeteorologicalphenomena. Additionally,asaresultofthemeltingoficecapsandglobalwarming,theIPCCpredictsthattheaveragesealevelofoceanswillincreasearound82cmbytheyear2100ifwedonotreducegreenhousegasemissions.Thisincreasewouldhaveastrongimpactonthecoastalregionsaroundtheworld. Climatechangealsohasconsequencesonagricultureandfishing,whichdirectlyaffectsfoodsafety.Somepopulationsareforcedtomigrateinordertosurvive,whichhastheeffectofcreatingclimaterefugees.Allthiscausestensionssurroundingtheavailablenaturalresources,includingwaterandreinforcesinequalityamongsthumans,especiallyinlesseconomicallydevelopedcountries. Oceansarecarbonsinks,i.e.theyabsorbCO2fromtheatmosphereandstoreit.However,theaccumulationofcarbondioxideinoceanschangestheircompositionandcausesoceanstobecomemoreacidic.Thisphenomenonofacidificationdirectlythreatensthecapacityforoceanstoabsorbcarbondioxideandproducesdeathanddiseasetomarinefloraandfauna. Solutions:howtostopglobalwarming? Itisessentialthathumanactivities,bothathome,atworkandatgovernmentlevelconsiderclimatechangeandglobalwarming. HowmanytonnesofCO2doyouemiteachyear? Discovertheimpactandamountofcarbontooffsetinlessthan5". GotothequizOR020 4525 0971 Calculatingyourcarbonfootprint Mitigatingtheeffectsofglobalwarmingmeansadaptingyourcurrentlifestyletothecurrentsituation,reducingandlimitinggreenhousegases.Forthistooccur,thefirststepistobeawareofone’scarbonfootprint. Calculatingyourcarbonfootprintisthefirststeptoreduceit:identifyingthemainsourcesofgreenhousegasesinourdailylivesandadaptingourlifestyletominimizecarbonimpactontheenvironment. Reducinggreenhousegasesisessentialtocombatglobalwarming:optimizingenergyconsumption,reducingourdigitalcarbonfootprintandpromotingsustainabletransport. Offsettingcarbonemissionsthroughthefinancingofenvironmentalprojectswiththeaimofreducinggreenhousegasemissionsintotheatmosphereandadvancingtowardscarbonneutrality. Offsettingcarbonfootprintmustalwaysbeaccompaniedbyeffortstoreduceit. Since2019,Selectraoffersindividualsthepossibilitytooffsetpartoralloftheirgreenhousegasesthroughthefinancingofanenvironmentalproject,theGandhiproject.ItconsistsofbuildingawindfarminIndiainordertopromotethedevelopmentofgreenenergyinthecountry. Whatcancompaniesdotofightclimatechange? Itisnotjustindividualswhocanhelpfightclimatechange,butcompaniestoo.Businesscarbonoffsettingcanbedoneinanumberofways,including: Improvingyourenergyefficiencyandsavingmoneyonyourenergyexpenses. Carryingoutawarenesscampaigns. BuyingtonsofCO2intheinternationalemissionsmarket. Consumingrenewableenergyandparticipatinginthetransitiontothistypeofenergy. Implementingacorporatesocialresponsibilitystrategy. Selectracanhelptoreduceyourcompany'scarbonfootprint Contactourprofessionalandkeyaccountdepartmentandoffsetyourcarbonemissions! 02045252301 Adaptingataninternationallevel Climatechangeisaglobalchallengewithoutbordersand,inordertofightit,requirescoordinatedworkonbehalfofallcountries,makingresearchandinternationalcollaborationessential: TheIPPCevaluatestheimpactsofhumanactivityonclimateandproposessolutions. TheParisAgreementhasasitsobjectivetoavoidglobalwarmingofmorethan2ºoverpreindustriallevelsandcontinuedeffortstolimititto1,5ºC.Inthe21stConferenceofParties(COP21)ofDecember2015,195countriesapproveddiverseobjectivestoaccelerateandintensifytheessentialmeasurestoachieveasustainablefuture. Discoverourpracticalguidesonprotectingtheenvironment,sustainabledevelopmentandcombatingglobalwarmingintheUKandelsewhere! Updatedon 11/10/2021 PaulCollins Anexperiencedjournalistanddigitalmarketingprofessional,PauljoinedSelectrainJuly2021andwritesfortheclimatewebsite.Hehaslivedandworkedinfourcountriesonthreecontinents:UK,Spain,MalaysiaandSouthAfrica.Experiencinglivingindifferentpartsoftheworldhasincreasedhisawarenessofclimatechangeandtherolethatweallneedtoplaytofindsolutions. Changecountry France España UnitedKingdom