More To The Story: Bill McKibben isn’t known for his rosy outlook on climate change. Back in 1989, the environmentalist wrote The End of Nature, which is considered the first mainstream book warning of global warming’s potential effects on the planet. His writing on climate change has been described as “dark realism.” But McKibben has recently let a little light shine through thanks to the dramatic growth of renewable energy, particularly solar power. In his latest book, Here Comes the Sun: A Last Chance for the Climate and a Fresh Chance for Civilization, McKibben argues that the planet is experiencing the fastest energy transition in history from fossil fuels to solar and wind—and that transition could be the start of something big. On this week’s More To The Story, McKibben sits down with host Al Letson to examine the rise of solar power, how China is leapfrogging the United States in renewable energy use, and the real reason the Trump administration is trying to kill solar and wind projects around the country.

Producer: Josh Sanburn | Editor: Kara McGuirk-Allison | Theme music: Fernando Arruda and Jim Briggs | Copy editor: Nikki Frick with help from Digital producer: Artis Curiskis | Deputy executive producer: Taki Telonidis | Executive producer: Brett Myers | Executive editor: James West | Host: Al Letson

Listen: Will the National Parks Survive Trump? (Reveal)

Read: Rooftop Solar Is a Miracle. Why Are We Killing It With Red Tape? (Mother Jones)

Read: Here Comes the Sun: A Last Chance for the Climate and a Fresh Chance for Civilization (W.W. Norton & Company)