WMO: Greenhouse Gas Concentrations Reach Record High

Atmospheric greenhouse gas concentrations reached a new record high in 2013, with carbon dioxide (CO2) levels rising more than in any year since 1984, according to the World Meteorological Association’s latest annual Greenhouse Gas Bulletin.

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Enviro News Wrap: Climate Science Confirmation (again); Beleaguered Oceans; Tar Sands Skyline, and more…

GlobalWarmingisReal contributor Anders Hellum-Alexander wraps-up and comments on the climate and environmental news headlines for the past week: Global warming is real, and it was just confirmed again for about the millionth time. The only people that doubt human-caused climate change are people that benefit from climate change denial or people that believe misinformation campaigns by people who benefit from climate change denial. The…

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CO2 is Just a Trace Gas, It Could Never Impact Climate – Right?

How can a trace element comprising barely 0.04 percent of the atmosphere make any difference in our climate? It has become something of a prime “scientific” point from certain political leaders and denier pundits, but most of us know, if we were paying any attention in high school, that without that trace gas, earth would be lifeless and covered in…

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