[. A shared responsibility. Gas capture and recycling project at the Cruces University Hospital (Spain)].

Objective: The use of volatile anesthetics plays an important role in the production of greenhouse gases and other environmental pollutants that negatively affect global health. Programs to reduce anesthesia contaminants have been shown to be effective and reduce costs. For this reason, we conducted a study to implementing a for zero carbon dioxide emissions derived from anesthetic gases used in the operating room, as recommended by the by 2030 and be climate neutral in 2050, maintaining satisfaction and current clinical results.

Methods: A was implemented within the Zero safety programs of the Cruces University Hospital in order to produce zero emissions of carbon dioxide derived from the anesthetic gases used in the operating rooms. The contribution of anesthetic gases to carbon dioxide production before and after implementation of program was determined. Data analysis was conducted descriptively to analyze program effectiveness.

Results: The implementation of a allowed us to achieve a reduction in emissions to zero.

Conclusions: Anesthesiologists must understand that minimizing our harmful impact on environmental health sustainability is not only desirable, but ethically necessary. A way to contribute to this ethical responsibility is which are effective in reducing emissions to zero, probably improving our impact on planet health.