This new series of posts by Klaus Brettschneider and Richard McFall, contributing members of the PLM Green Global Alliance (PGGA), will explore how Product Lifecycle Management (PLM) can be used to slow climate change by reducing human-generated greenhouse gas (GHG) emissions into the atmosphere.
Carbon dioxide and methane are the two most damaging GHG which are commonly reported on as CO2 equivalents, or CO2e, and are measured in billions of tons or gigatons. Carbon continues to build in the atmosphere due to human activities on the ground where it has now surpassed 410 ppm, nearly double that prior to the start of the industrial age. Since CO2 stays in the atmosphere for hundreds of years, a consensus is urgently building among climate scientists, elected officials, and NGOs like the International Energy Agency that the global economy must attain net-zero GHG emissions by 2050. This starts with a very challenging reduction of 50% by 2030, less than ten years away.
We begin our series by outlining the different roles and use cases that PLM can have in minimizing the carbon footprint – or “decarbonizing” – products, businesses, industries, and even entire economies. But first a brief level set on what PLM is and is not.