The California-based IT and communications giant Cisco produced almost ** million metric tonnes in CO2e (carbon dioxide equivalent) greenhouse gas emissions in it's 2024 financial year. This represents a decrease of nearly ** percent compared to the previous year. Scope * emissions, which have accounted for the greatest share of Cisco's footprint, are defined as emissions that are not produced directly by a company but occur indirectly along its value chain. For Cisco, this includes emissions resulting from product use, procurement, and manufacturing.
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Cisco Systems. (March 12, 2025). Greenhouse gas emissions of Cisco worldwide from financial year 2019 to 2024 (in metric tonne carbon dioxide equivalent) [Graph]. In Statista. Retrieved May 08, 2026, from https://www.statista.com/statistics/1538514/cisco-global-emissions-by-scope/
Cisco Systems. "Greenhouse gas emissions of Cisco worldwide from financial year 2019 to 2024 (in metric tonne carbon dioxide equivalent)." Chart. March 12, 2025. Statista. Accessed May 08, 2026. https://www.statista.com/statistics/1538514/cisco-global-emissions-by-scope/
Cisco Systems. (2025). Greenhouse gas emissions of Cisco worldwide from financial year 2019 to 2024 (in metric tonne carbon dioxide equivalent). Statista. Statista Inc.. Accessed: May 08, 2026. https://www.statista.com/statistics/1538514/cisco-global-emissions-by-scope/
Cisco Systems. "Greenhouse Gas Emissions of Cisco Worldwide from Financial Year 2019 to 2024 (in Metric Tonne Carbon Dioxide Equivalent)." Statista, Statista Inc., 12 Mar 2025, https://www.statista.com/statistics/1538514/cisco-global-emissions-by-scope/
Cisco Systems, Greenhouse gas emissions of Cisco worldwide from financial year 2019 to 2024 (in metric tonne carbon dioxide equivalent) Statista, https://www.statista.com/statistics/1538514/cisco-global-emissions-by-scope/ (last visited May 08, 2026)
Greenhouse gas emissions of Cisco worldwide from financial year 2019 to 2024 (in metric tonne carbon dioxide equivalent) [Graph], Cisco Systems, March 12, 2025. [Online]. Available: https://www.statista.com/statistics/1538514/cisco-global-emissions-by-scope/
