“The only countries that have successfully moved from fossil fuels to low-carbon …” — Michael Shellenberger

Trump gives progressives a way to channel whatever guilt they might have - whether from preventing homebuilding, benefitting from unfair taxes and pensions, or depriving black and Latino students the teacher quality and school funding they need - into a sanctimonious tribal rage against Republican racism.

Humankind has never transitioned to energy sources that are more costly, less reliable, and have a larger environmental footprint than the incumbent - and yet that's precisely what adding large amounts of solar and wind to the grid requires.

Sunlight and wind are inherently unreliable and energy-dilute. As such, adding solar panels and wind turbines to the grid in large quantities increases the cost of generating electricity, locks in fossil fuels, and increases the environmental footprint of energy production.

Like many environmental documentaries, 'Planet of Humans' endorses debunked Malthusian ideas that the world is running out of energy.