Europe | Free as air

An EU scheme to limit the use of dangerous gases runs into problems

Controlling the flow of hydrofluorocarbons turns out to be tricky

Who knows where it came from?

FOR A WHILE it looked as if all was going to plan. In a move cheered by climate activists, the European Union began in 2015 to restrict the production and import of gases known as hydrofluorocarbons (HFCs). HFCs are widely used in refrigeration, air-conditioning and manufacturing, but they are also potent greenhouse gases. The first big shortages hit in early 2018. Prices across Europe multiplied sixfold or even more. The EU wanted to push HFC users to adopt pricey, climate-friendlier alternatives. It thought that the engineered shortage would do the trick.

This article appeared in the Europe section of the print edition under the headline “Free as air”

Where will he stop?

From the February 26th 2022 edition

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