Mark Mills and James Meigs join John Stossel to discuss the Green New Deal, the limits of wind and solar power, and the “magical thinking” of an all-renewable energy future.

Countries around the world are embracing subsidies to expand the production of renewables, and environmentalists claim that we’re on the cusp of a tech-driven energy revolution that will make oil and gas obsolete. Are they right?

Not likely. According to Meigs and Mills, improvements in wind and solar technology are reaching their theoretical limits. It would be virtually impossible to generate the amount of wind and solar power necessary to replace the world’s oil and gas consumption. And yet, renewables enjoy strong political support, while nuclear technology, our best source of clean, reliable, and—yes—safe electricity, faces intense political opposition.