Looking for a shred of good news on global warming? Consider the explosion of cheaper clean energy

It’s clear that 2018 was a terrible year for Earth’s climate. California saw the deadliest and most destructive wildfires in its history, the continually thawing Arctic got down to the last 5% of its oldest and thickest ice, and after slowing in recent years, greenhouse gas emissions were once again on the rise. This year […]