American Birding Podcast



First, Do No Harm (Addendum)

I hate to barge in, but I thought that I would share a new interpretation of global climate change data. This is from NASA, and shows, both graphically and in animation, the degree of global average surface temperature change since 1880. Please be sure to take a look at the animation. I hope that presentations such as this will move the debate from “is it happening?” to “what are the causes?”. My suspicion? We are experienced a natural warming cycle that is being gravely intensified by greenhouse gasses (such as carbon dioxide, as I mentioned in my previous article).