Basic Climate ScienceBy David Legates / June 5, 2025 Learn what the science really says—and why spending trillions to “stop” climate change could be more harmful than helpful. Available July 7th 2025! Course Content Lessons Status 1 Lesson 1 2 Lesson 2 3 Lesson 3 4 Lesson 4 5 Lesson 5 6 Lesson 6 7 Lesson 7