What is “the temperature of the earth” RIGHT NOW?
How do you calculate that?
What was the “temperature of the earth” yesterday;
for the last 10 years; for the last 20 years;
for the last 30 years; etc.?
How was that calculated?
Was “the temperature of the earth” calculated in the same manner all of those years?
Put all of that together and tell me what “the temperature of the earth” will be
tomorrow; or next year; or 10; 20; 30 years from now...
There are enough variables for this to be a chaotic system that can not be predicted.
Absolutely true. Worse, there simply isn't enough weather information available to allow accurate worldwide temperature calculations. Vast areas of the globe lack weather instrumentation. AGW's just another element in the globalist/socialist swindle designed to rob productive societies to enrich the indolent or backward.