Sir David Attenborough, one of the world’s most famous naturalists, will bring the voice of millions of citizens to the UN Climate Change Conference later this year as part of a new UN campaign, the People’s Seat.The initiative will allow people from around the world to watch and have their voices heard during the critical climate summit COP24, held in Poland from 2-14 December. To launch the campaign, Sir David Attenborough and environmental campaigner Kathy Jetnil-Kijiñer are calling on people to share their experiences and opinions on climate change using the hashtag #TakeYourSeat. These messages will then help shape the People’s Seat Address Sir David gives to the assembly on 3 December.WPP agencies Grey, Town Productions, Kantar TNS, Lightspeed, Finsbury, BCW, The Social Partners and MediaCom have worked in partnership with the UN Department of Public Information (DPI), the United Nations Office at Geneva, the United Nations Framework Convention on Climate Change (UNFCCC) and Facebook to develop the multifaceted campaign, with support from Circle AI, Whalar, ITB and Getty Images.CreditsGrey LondonAisling Ryan, Chief Strategy Officer Global ClientsAlex Bousquet-Chavanne, Junior PlannerAmy Gilmore, Strategy DirectorAndrew Greene, InternAnil Manji, Account ManagerBen Clapp, Executive Creative Director, Act NowCarly Martell, Director of Data Strategy & AnalyticsClaire Brayshay, PlannerGabriela Kwaku Yeboah, InternHarry Wiseman, Project ManagerHenrik Ridderheim, Creative, The People’s SeatHolly McDavitt, Business DirectorJeremy Pyne, Chief Client OfficerJohn-Patrick Racle, Design DirectorJonathan Marlow, Creative, The People’s SeatKaty Surr, Creative Resource ManagerKit Suman, Senior DesignerLuke Pearson, Head of CommunicationsMathieu Abet, Strategy DirectorMatt Booth, Account DirectorMichael Stephens, DesignerNancy Suarez King, Business DirectorOscar Muller, Creative, Act NowSabine Stromsky, Creative, Act NowSam Gibbs, Emerging Technologies DirectorSophie Tapper, Senior ConsultantTim Tsung, PlannerTyrone Zall, DesignerRichard Hau, Technical Programme DirectorRyan Shellard, Design ManagerGrey PolandAdam Smilowski, Strategic Operations DirectorGrey ShanghaiJune Lyloc, CEO Grey Group ShanghaiFarrell Jiang, Strategic Planning Manager, Brand & DigitalSonny Tan, Strategic Planning Director, Brand & DigitalGrey New YorkLaura Konopack, Senior Vice President - Activation, Talent & PR at GREYMaria Gallione, VP, Account Director at GreyNina Pratt, VP Casting, TownhouseTown Productions:Andrew Bell, Director of Operations, Town ProductionsCallum Johnston – Head of Broadcast/Exec ProducerMichele DiFrancesco - Offline EditorKaran Chhatwal – ProducerCatarina Baker – Account Director - TranscreationJulia Parry, Head of Creative ProductionNina Pratt, VP Casting New YorkDIT & Assistant Editor: Kathryn BessantAudio Post Production: Liam ConwellRosa Junkovic, Freelance ProducerFacebook: Creative Shop Circle AI Jason Hadjioannou - AI Research EngineerBCW (Burson Cohn & Wolfe):Nick Williams, Managing Director and Head of Issues and Public Affairs, LondonBeth Laffin, Director, Issues and Public Affairs LondonElle Wolfhagen, Senior Account Manager, Issues and Public Affairs LondonUrsalaan Khan, Account Executive, Issues and Public Affairs, LondonKantar TNS:Phil Sutcliffe, Board Director Offer and InnovationPhilip Carman, Associate DirectorGraham Page, DirectorFinsbury:David Henderson, PartnerKevin Karlsgodt, DirectorThe Social Partners:Louise Engelbertsen, Head of ResearchMediacom:Renee Mellow, Global Digital DirectorWhalar:Jess Womersley, Associate DirectorLauren Sherry, Associate DirectorChelsea Carter, Head of Content & CommunityEmily Sharp, Visual Content ProducerAlyssa Morgan, Client ExecutiveITB:Francesca Ballentyne , Senior Account ManagerChandni Modha, Senior Account Director of VIP ServicesGetty images:Claudia Goretti​, Senior Account ManagerKen Leverenz​, Vice President, UK and Ireland