So climate change warriors return for more of our money and show what they don’t know. Earth was once warmer. As most scientists agree, a giant asteroid hit Yucatan peninsula throwing millions of cubic yards of earth that blanketed the air and killed the dinosaurs. Prior to that 2 other asteroids collided and caused the ice age. There’s much better solutions than wind turbines and solar panels. To wit. Average capacity of wind turbine? 2.55 megawatts. How many would replace the Hoover Dam? One million 260 thousand at 40% efficiency IF the wind blows. Earths core is molten rock. Tap it?