The coronavirus was good for some industries and ruinous for others. For cannabis, 2020 was a breakout year. Legal sales across the U.S.—14 states allow adult use, 36 allow for medical sales—hit a record of $17.5 billion, a 46% increase from 2019, according to a new report. Most of the sales growth came from adult-use markets, especially mature markets like Colorado, which grew sales by 26% to reach $2.2 billion, and Oregon, which saw sales…
