greenhouse gas

Tag archives for greenhouse gas

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…

Somewhere around 1990 I wrote an article for a monthly paper on global warming. My intention was to explain the idea behind it (the greenhouse phenomenon) and to make clear the distinction between depletion of the ozone layer and greenhouse effects (the two were getting confused on a regular basis in those days). The reason…