Global greenhouse gas levels reach new record

(Image credit: Getty Images)

published 26 November 2019

The United Nations' World Meteorological Organization said Monday that globally averaged concentrations of carbon dioxide reached a record-breaking 407.8 parts per million in 2018. That surpassed the previous high, which was set the year before. "There is no sign of a slowdown, let alone a decline, in greenhouse gases concentration in the atmosphere despite all the commitments under the Paris Agreement on Climate Change," said WMO Secretary-General Petteri Taalas, adding that the last time the Earth experienced a comparable concentration of carbon dioxide was 3-5 million years ago. Executive Director of the U.N. Environment Program Inger Andersen said the WMO's findings "point us in a clear direction" of "radical transformations" or we will "face the consequences" of climate change.

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Harold Maass is a contributing editor at The Week. He has been writing for The Week since the 2001 debut of the U.S. print edition and served as editor of TheWeek.com when it launched in 2008. Harold started his career as a newspaper reporter in South Florida and Haiti. He has previously worked for a variety of news outlets, including The Miami Herald, ABC News and Fox News, and for several years wrote a daily roundup of financial news for The Week and Yahoo Finance.