HTML PLAIN TEXT COPY How quickly do we need to ramp up renewables? Look to the narwhal. "This story was originally published by Grist. Sign up for Grist's weekly newsletter here." Professor (and 2020 Grist 50 Fixer) Leah Stokes breaks down how the U.S. can meet ambitious clean-energy goals in the fastest way possible — with the help of the humble narwhal. Adapted from Stokes’ Short Circuiting Policy, out now. This article originally appeared in Grist at https://grist.org/fix/article/how-quickly-do-we-need-to-ramp-up-renewables-look-to-the-narwhal/. Grist is a nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future. Learn more at Grist.org