EPA Announces Rule to Reduce HFCs in New A/C and Refrigeration

EPA Announces Rule to Reduce HFCs in New A/C and Refrigeration

On Monday, the Environmental Protection Agency (EPA) proposed the first rule of the Biden administration to combat climate change. EPA Administrator Michael Regan has announced that the rule implementing the 15-year phase-out of hydrofluorocarbons (HFCs) passed by Congress last year. 

Why This Matters: Although HFCs have an atmospheric lifetime of about 15 years, which is less than any other GHG, and the most common type is 3,790 times more damaging to the environment than carbon dioxide.

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Senate Proposes Bipartisan Amendment to Regulate HFCs

Senate Proposes Bipartisan Amendment to Regulate HFCs

HFCs or hydrofluorocarbons, are super greenhouse gases, manufactured for use in refrigeration, air conditioning, foam blowing, aerosols, fire protection, and solvents. However, unlike most other greenhouse gases, HFCs are not waste products but are intentionally produced. That’s why the Kigali Amendment to the Montreal Protocol was a crucial step by the global community to expand […]

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China Breaching International Ozone Treaty

China Breaching International Ozone Treaty

According to a study recently published in the journal Nature, scientists have traced a recent spike in emissions of an ozone-destroying gas to plants northeast China, where they suspect the chemical is being produced and used in violation of the international treaty called the  Montreal Protocol that protects the Earth’s ozone layer. 

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