Digital, IT & Cloud Emissions

All entries

• Email & Digital Habits Carbon Footprint Calculator — Per-Email, Per-Person & Team Emissions

  Reviewed Jul 2026

  Sustainable Web Desig… ISO/IEC 21031 Softwar…

• Cloud Storage Carbon Footprint Calculator — Operational & Embodied Emissions by Media, Region & Redundancy

  Reviewed Sep 2026

  ISO/IEC 21031 Softwar… ISO/IEC 30134 Data Ce…

• NFT & Crypto Transaction Carbon Footprint Calculator — Per-Transaction and Network-Share Emissions

  Reviewed Sep 2026

  Cambridge Bitcoin Ele… Crypto Carbon Ratings…

• Software Carbon Intensity (SCI) Calculator — Emissions per Functional Unit under ISO/IEC 21031

  Reviewed Sep 2026

  ISO/IEC 21031 Softwar… Sustainable Web Desig…

• Digital Advertising Carbon Calculator — Adtech Emissions per Thousand Impressions

  Reviewed Sep 2026

  Ad Net Zero & the… Sustainable Web Desig…

• Website Carbon Calculator — Per-Pageview Emissions Under the Sustainable Web Design Model

  Reviewed Oct 2026

  Sustainable Web Desig… GHG Protocol Scope 3…

• AI & Search Carbon Calculator — ChatGPT vs Google Search Footprint per Query

  Reviewed Jul 2026

  ML CO2 Impact Calcula… GHG Protocol Scope 2…

• IT Asset & E-Waste Lifecycle Emissions Calculator

  Reviewed Oct 2026

  GHG Protocol Scope 3… IPCC Sixth Assessment…

• Bitcoin Emissions Calculator — Cambridge CBECI & Digiconomist, with Uncertainty Bands

  Reviewed Sep 2026

  GHG Protocol Scope 3… GHG Protocol Corporat…

• Video Streaming & Conferencing Emissions Calculator

  Reviewed Jun 2026

  GHG Protocol Scope 3… Sustainable Web Desig…