CO2 freundliches Redesign der Hompage Badnerlandhalle

Martin Wolfert / OR-Sitzung Neureut / 07.11.2023 Sustainable WebDesign 
 
 „Schlanke Webseiten“ für einen schlanken CO2 Fußabdruck Making digital greener. One byte at a time. Program Manager @ Mail&Media Real BabyBoomer Father of two adult children Husband Sociopolitical blogger Ethical idealist WordPress Enthusiast WordCamp Speaker Contributor to the WordPress Sustainability Team Designated Sustainability Manager Fairantworter Martin Wolfert https://web.archive.org/web/20031214090543/http://www.neureut.de/inhalt/index.phphttps://web.archive.org/web/20031214090543/http://www.neureut.de/inhalt/index.php Dankeschön für über 20 Jahre guter Zusammenarbeit https://de.statista.com/infografik/26873/co2-vergleich-dsl-und-glasfasernetz/ Wie schlank ist der 
 
 CO2 Fußabdruck Ihrer Website? Ich bin mir sicher, Sie kennen die 
 
 Systemgrenzen 
 
 die beim Surfen über einer Webseite „beteiligt“ sind! Icons: https://www.flaticon.com/de/kostenlose-icons/ GHG Protocol: Operational system boundaries Scope 3 Scope 2Scope 1 Scope 3 CO2 PFCs N2O SF6 CH4 HFCs NF3 Purchased
 Energy,
 Stream and Heat. Vehicles Facilities Purchased
 products &
 services Capital
 assets Fuel & energy
 related emissions Transport &
 Distribution Waste from
 own 
 facilities Service
 Travel Commuting of
 employees Further
 processing of
 sold products End-of-Life
 of sold
 products Leased Property,
 plant & equipment Investments Usage of
 sold
 products Transport &
 Distribution Upstream Activities Downstream Activities Reporting Company Was bedeutet das für die BLH-Webseite? Was bedeutet das für die BLH-Webseite? 123 Der Weg hin zur Optimierung .... Was bedeutet das für die BLH-Webseite? Bei im Schnitt 8.000 Besuchern pro Monat & 5,49 kg CO2e je kg Fleisch https://www.lwk-niedersachsen.de/lwk/news/31867_Was_wuerde_eine_Halbierung_des_Fleischkonsums_fuer_den_Klimaschutz_bringen#:~:text=Der durchschnittliche CO2-Fußabdruck,mal 5,49) verursacht. 8.000 x 1.38 g CO2e = 11.040 g CO2e = 11 Kg CO2e p.M. (132 Kg CO2e p.A.) 8.000 x 0.11 g CO2e = 880 g = 0.88 Kg CO2e p.M. ( 10.5 Kg CO2e p.A.) Von extern zertifiziert ... #wr3m8 https://cleaner-web.com/klimabewusste-website/badnerlandhalle.de/ Subgoal #13.3: 
 
 Improve education, awareness, and human and institutional 
 capacity in climate change mitigation, adaptation, mitigation, 
 and early warning. Unterziel #13.3: 
 
 Verbesserung der Bildung, des Bewusstseins und der personellen und institutionellen Kapazitäten für den Klimaschutz, die Anpassung an den Klimawandel, die Schadensbegrenzung und die Frühwarnung. Ethical principle You have to take accountability for your actions. 
 You can take all the credit for your actions you did right as long 
 you also take responsibility for the things you do bad (wrong). It must be a balanced equation! - Simon Sinek Challenging www.karlsruhe.de https://ecograder.com/report/85tHR0YB6j0kye4SujdKiXPr „Never doubt that a small group of engaged people can change the world - in fact, it's the only way the world has ever been changed.“ - Margaret Mead (US-American ethnologist) „No one is too small to make a difference.“
 
 - Greta Thunberg Icon: iconsmind.com Backlog Image FaM & Plane : vecteezy.com 
 1 Tonne CO2
 pro Flug Calculation: https://germany.myclimate.org/de/flight_calculators/new FrankfurtNew York Not considered Thinking the present from the future! InputOutputOutcomeImpact Social Capital
 Human Capital 
 Financial Capital Sales
 Market share Effect at target 
 group level Social impact „Thinking the present from the future.“ Ein gutes Beispiel ist Tom Shoes: https://www.toms.com/de/impact-emea.html Traditional mindset Sustainable mindset Just to Give Some Context! Source: https://de.statista.com/infografik/27216/co2-emissionen-durch-informationstechnik-in-deutschland-pro-kopf/ Grundlegende Bausteine einer Webseite „Das Internet“ Endgeräte WebServer Datacenter & Infrastruktur GREENHOUSE GAS PROTOCOL https://ghgprotocol.org/ Scope 1 - direct emissionsScope 2 - indirect emissionsScope 3 - indirect value chain emissions Includes all direct greenhouse gas
 emissions, such as primary energy 
 sources consumed directly in corporate 
 real estate. 
 Examples include e.g. datacenter power, 
 heating oil,diesel and combustion company 
 vehicles. Includes the indirect greenhouse gas 
 emissions resulting from the production 
 of the acquired energy. 
 The CO2 emissions raise from consumed 
 secondary energy sources, such as 
 electricity, district heating or cooling 
 energy in buildings as well as in electric 
 vehicles. Includes other indirect greenhouse gas 
 emissions that are primarily associated 
 with the company's activities. 
 Scope 3 emissions are divided into 15 
 categories, each of which is classified as 
 upstream and downstream.
 
 E.g. Power consumption on end devices,
 Usage of CDN (for rented servers outside 
 the own data center)