Headlines around the world are reporting exceptionally frigid conditions and unusually high levels of snowfall in recent weeks. They tout these events as records, but few people understand how short the record actually is -- usually less than 50 years, a mere instant in Earth's 4.6-billion year history. The reality is that, when viewed in a wider context, there is nothing unusual about current weather patterns.
Despite this fact, the media -- directly, indirectly, or by inference -- often attribute the current weather to global warming. Yes, they now call it climate change. But that is because activists realized, around 2004, that the warming predicted by the computer models on which the scare is based was not actually happening. Carbon dioxide (CO2) levels continued to increase, but the temperature stopped increasing. So, the evidence no longer fit the theory. English biologist Thomas Huxley commented on this dilemma over a century ago: