David Wallace-Wells has written a new piece of “Climate Disaster Porn” : UN Says Climate Genocide Is Coming. It’s Actually Worse Than That.
This isn’t the first time.
One of the comments to his newest piece is priceless:
I love the certainty with which the author makes these pronouncements. There “will” be a tipping point. Killer heat waves “will” kill millions. Rising seas “will” swallow cities. You guys have been making these scary predictions for 30 years, with zero results. Why should we believe you now?
“Um, because now we really, really, really–better add a couple more–really, really mean it. Don’t make us BREAK OUT THE ALL CAPS!”
Atmospheric CO2 is a minor, very minor, player in the overall climate. It’s modest effect as a greenhouse gas, a fraction of water vapor, diminishes rapidly with increasing concentration. The current 400 ppm provides a very, very slight increase in warming over the Pleistocene average of 280 ppm, which is extremely low by long-term averages anyway. Furthermore, the human contribution of CO2 is less than 5 percent of the total.
Yes, the climate was warmed by a degree or so over the last 150 years or so. So what? Be thankful. One hundred fifty years ago, the planet was still recovering from the effects of the Little Ice Age, the coldest period in about 10,000 years. Since that time we have rebounded to the Holocene average and a trifle extra. Big. Freaking. Deal.

A review of recent public opinion polls reveals that the public, when asked only about climate change, will agree overall that it’s a serious problem that demands action. When asked to rank climate change against other concerns, however, it comes well down the list. The implication is that the public really isn’t worried about climate change. Certainly the high level of public support that would be needed to implement an aggressive and highly disruptive transition to low-carbon energy, such as that called for by the Paris Agreement, does not exist. The climate change lobby is in fact losing the public support battle.