Carbon Footprints – Net-Zero Accelerators or Decelerators?

In its 2020 Global Supply Chain Report, CDP famously found that greenhouse gas (GHG) emissions from a company’s supply are 11.4 times larger than GHG emissions from its operations. Some companies misinterpreted the startling 11.4 ratio as a signal that they should prioritize taking action on their indirect upstream supply chain-related emissions, even before taking action on their own direct operational emissions. Also, since carbon footprints of purchased products are added to the buyer’s GHG inventories in the year they are bought, buyers want the carbon footprints of purchased products to be as low as possible. So, it makes sense to prioritize buying products with the lowest carbon footprints … unless it delays and distracts from taking action on operational emissions. Ironically, carbon footprint calculations are at risk of being more of a decelerator than an accelerator of reducing GHG emissions to net-zero.