Business closures. Travel restrictions. Working and learning from home. These and other dramatic responses to COVID-19 have caused sharp reductions in economic activity—and associated fossil fuel consumption—around the world. As a result, many nations are reporting significant reductions in greenhouse gas emissions for the year 2020, edging them a bit closer to meeting the initial emissions targets to which they committed under the Paris Agreement on climate change. While the pandemic may have accelerated progress toward these targets over the past year, will that trend continue through this decade and beyond?