A new deal to reduce the use of powerful climate-changing chemicals will require Senate approval in the US, reports Climate Central

The jubilation and relief that flowed from United Nations climate talks in Rwanda over the weekend may be short-lived in the U.S., where legal experts say the agreement risks being blocked by Republican senators.

Weary U.N. diplomats finalized a deal Saturday to phase out the use of most HFCs, which are chemicals used in refrigerators and air conditioners and by other industries. The agreement was designed to accelerate a shift to safer substitutes for some of the world’s fastest growing and worst greenhouse gases.

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Source: Guardian Environment