The climate was not stagnant before human carbon dioxide emissions. Rather, Earth’s climate is consistently changing across a variety of timescales. It has been warmer and cooler than it is today. There is no evidence we are in the midst of a climate crisis driven by carbon dioxide emissions. Earth’s present warming is similar to the warming experienced during every previous interglacial cycle throughout its history. Carbon dioxide is not a pollutant. It’s necessary to life.
A weekly live show every Friday at 1 p.m. ET. The Heartland Institute's Anthony Watts, H. Sterling Burnett, Linnea Lueken, host Jim Lakely, and special guests review the "Crazy Climate News of the Week" and the biggest stories on global climate and energy policy from a realist, not alarmist, point of view.