More Carbon Dioxide, Please

From the National Review I don’t don’t know about you, but I’m going to crack open a lovely carbonated beverage and raise it in salute to Roy for having the courage to say this. Salud! (burp).

By Dr. Roy W. Spencer

There seems to be an unwritten assumption among environmentalists — and among the media — that any influence humans have on nature is, by definition, bad. I even see it in scientific papers written by climate researchers. For instance, if we can measure some minute amount of a trace gas in the atmosphere at the South Pole, well removed from its human source, we are astonished at the far-reaching effects of mankind’s “pollution.”But if nature was left undisturbed, would it be any happier and more peaceful? Would the carnivores stop eating those poor, defenseless herbivores, as well as each other? Would fish and other kinds of sea life stop infringing on the rights of others by feasting on them? Would there be no more droughts, hurricanes, floods, heat waves, tornadoes, or glaciers flowing toward the sea?

 

In the case of global warming, the alleged culprit — carbon dioxide — just happens to be necessary for life on Earth. How can Al Gore say with a straight face that we are treating the atmosphere like an “open sewer” by dumping carbon dioxide into it? Would he say the same thing if we were dumping more oxygen into the atmosphere? Or more nitrogen?As a climate researcher, I am increasingly convinced that most of our recent global warming has been natural, not manmade. If true, this would mean that global temperatures can be expected to peak in the coming years (if they haven’t already), and global cooling will eventually ensue.Just for the sake of argument, let us assume that manmade global warming really is a false alarm. In that case, we would still need to ask: What are the other negative effects of pumping more CO2 into the atmosphere?