Mathematical modeling illusions

The global climate scare – and policies resulting from it – are based on models that do not work

Dr. Jay Lehr and Tom Harris[note]Dr. Jay Lehr is the Science Director of The Heartland Institute which is based in Arlington Heights, Illinois. Tom Harris is Executive Director of the Ottawa, Canada-based International Climate Science Coalition.[/note]
CMIP5-73-models-vs-obs-20N-20S-MT-5-yr-means
Tropical Mid-troposphere 20S-20N Models and Observations from drroyspencer.com.

For the past three decades, human-caused global warming alarmists have tried to frighten the public with stories of doom and gloom. They tell us the end of the world as we know it is nigh because of carbon dioxide emitted into the air by burning fossil fuels.

They are exercising precisely what journalist H. L. Mencken described early in the last century: “The whole point of practical politics is to keep the populace alarmed (and hence clamorous to be lead to Continue reading “Mathematical modeling illusions”