IDEC leads a public campaign that seeks to support the ratification of the Kigali amendment by the National Congress. The official page explains that some gases used in air conditioning systems contribute to the worsening of the greenhouse effect, and although there are already environmentally-friendly substances that can (and should) be used by the industry in the production of equipment, Brazil still does not have legal requirements in this respect, unlike other countries. You can subscribe to the petition to place pressure on the legislators to approve the amendment, which includes hydrofluorocarbons (HFCs) on the list of substances controlled by the Montreal Protocol.