methane

Tag archives for methane

Arctic sea ice decline happened faster than expected. This has the effect of accelerating global warming because less of the Sun’s energy is reflected back into space by ice. Northern Hemisphere snow also sends some of that energy back into space. The amount of snow cover we have is also declining. The warming of the…

You may have heard that the release of greenhouse gases has recently gone down, to match levels of several years ago. Why, then, do we have someone saying that greenhouse gasses have reached a new record high? There are two, maybe three, reasons. First, even though CO2 release from the US may be lower now…