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Greenhouse gas concentrations reach record high

Greenhouse gas concentrations reach record high

Greenhouse gas levels in the atmosphere have reached record breaking levels again, according to a report released by the United Nations World Meteorological Organization (WMO) on Thursday. Observations from the WMO Global Atmosphere Watch (GAW) show that carbon dioxide levels in the …Continue reading

Global Stocktake Shows the 43 Greenhouse Gases Driving Global Warming

The most comprehensive collection of atmospheric greenhouse gas measurements, published today, confirms the relentless rise in some of the most important greenhouse gases. The data show that today’s aggregate warming effect of carbon dioxide (CO₂), methane (CH₄) and nitrous oxide (N₂O) is …Continue reading

While Nations Play Politics, Cities and States Are Taking up the Climate Challenge

Last week, Donald Trump entered the White House Rose Garden and announced that the United States would withdraw from the Paris climate accord. In doing so, he fulfilled his campaign promise to “cancel” the Paris deal, a move that calls into question …Continue reading