Can Carbon Capture Save Our Climate— and Our Jobs?

By Jeremy Brecher - Labor Network for Sustainability, June 2021

As storms, heat waves, fires, floods, and other devastating effects of global warming have grown, more and more people have become convinced of the need to reduce greenhouse gases (GHG) emitted into the atmosphere. The Paris Agreement defined the goal of limiting global average temperature increase to 1.5 degrees Celsius above pre-industrial levels. At the April Climate Summit President Joe Biden announced the U.S. will target reducing emissions by 50-52 percent by 2030 compared to 2005 levels and reaffirmed the U.S. commitment to reach net zero emissions by 2050. These goals indicate what the consensus of climate scientists says is necessary to ward off the most destructive possible effects of climate change. The question remains how to realize them.

There are two well established and proven means to reduce GHG emissions. The first is to replace the burning of fossil fuels with renewable energy from solar, wind, hydropower, and geothermal sources. The other is to reduce the amount of energy we need through a myriad proven means ranging from switching from gasoline to electric vehicles to insulating houses. Numerous studies and thousands of implementations lay out the scientific and economic effectiveness of protecting the climate by reducing fossil fuel emissions.

There is a third means that is being promoted: continue burning fossil fuels but capture carbon–the principal greenhouse gas–either in the smokestack or by sucking it out of the air after it has been released. Various techniques for doing this have been developed with various names–carbon capture and storage (CCS), carbon capture and utilization (CCU), bioenergy with CCS (BECCS), and direct air capture with CCS (DACCS). We will refer to them together as “carbon capture.”

There is a debate in the climate and labor movements about the use of carbon capture as a climate solution. Some maintain that carbon capture is necessary to reduce greenhouse gas emissions. They argue as well that it can be a way to save the jobs of coal miners and fossil-fuel power plant workers and provide power needed for industry while still protecting the climate and that it will create large numbers of jobs. Others say that carbon capture is unproven, costly, problematic for health and the environment, more productive of jobs, and ineffective for climate protection. They argue that renewable energy and energy efficiency are superior both for climate and for workers and communities. They maintain that a transition to fossil-free energy is already underway and that organized labor and the climate movement should take the lead in ensuring that transition benefits rather than harms workers.

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Disclaimer: The views expressed here are not the official position of the IWW (or even the IWW’s EUC) and do not necessarily represent the views of anyone but the author.