Show your support for phasing out super greenhouse gases

Hydrofluorocarbons (HFCs) are extraordinarily potent climate pollutants. Even small concentrations of HFCs in the atmosphere can significantly harm the planet. The good news is that there are less harmful alternatives. Curbing HFCs can bring climate relief quickly. Phasing down HFC use now can avoid an additional quarter to half degree Celsius of warming by 2100. That's huge. The U.S. Senate is considering phasing them out. Send a message to your Senators to show your support today.

Subject: Please support the phase out of super greenhouse gases