Global Ganja Report

A new study in Canada on cannabis and driving casts doubt on zero-tolerance limits for THC. The study's authors say that THC can indeed impair driving—but that applying laws designed for booze to marijuana is bad science and bad policy.

Voters in New Jersey will decide whether to legalize cannabis in the Garden State next year. A measure approved by both houses of the state Legislature officially places the question on the 2020 ballot—ending long months of inaction on a promised legalization bill.

2019 saw advances for cannabis freedom on both the national and global stage—but also some near-misses, from New York state to Mexico, which have left activists frustrated if no less determined. As advocates prepare to carry the fight into 2020, here's a review of what was achieved—or almost achieved—over the past 12 months.

The Chicago suburb of Evanston has become the first city in the United States to put revenues from legal cannabis sales into a "reparations" fund for the city's African American residents—seeking to redress harms not only from the war on drugs but a greater matrix of social injustice.

Legal cannabis sales are officially starting in Michigan on Dec. 1—but with a big emphasis on the "officially." Cannabis shortages and a dearth of licensed dispensaries mean that the Wolverine State's retail recreational program will be off to a less than flying start. Even last-minute abandonment of the planned firewall between the medical and recreational markets may be insufficient to salvage the situation.

Cannabis may be legal in California, but illicit cultivation persists—especially in the National Forests, where it often takes a grave ecological toll. The CROP Project—for Cannabis Removal On Public Lands—is now bringing together environmentalists, law enforcement and the legal cannabis industry for a coordinated approach to the problem.

Boomers are using cannabis more, with many turning to the herb as medicine to deal with the challenges of advancing years. They are also the generation that began the demographic tilt in favor of legalization. And unlike the "Zoomers" of Generation Z, they are resisting the lure of extracts in favor of old-fashioned dried flowers.

There is a discomforting sense that Mexico is perpetually on the eve of cannabis legalization, as the country's Congress wins a six-month extension from the Supreme Court to pass a law freeing the herb. But foreign capital is already eyeing Mexico's emergent legal cannabis sector—even amid a terrifying escalation in the bloody cartel wars.