Cannabis and psilocybin – used under supervision – have the potential to work better than current pain treatments, but the research into both has long been hindered by federal legislation.
Many of today’s cannabis products barely resemble the ‘weed’ that most middle-aged adults grew up with.
VladK213/iStock via Getty Images
THC concentrations in newly available products far exceed those of traditional smoked weed, which can have dangerous unintended consequences in adolescents.
Marijuana sales − and tax revenues − have dropped in Colorado and Washington.
Patrick T. Fallon/AFP via Getty Images
States have experimented with taxes based on price, weight and potency, but competition is heating up as more states legalize and the market matures.
An analysis of 23 cannabis samples from 10 dispensaries found a majority had at least 30% less THC than they were reported to have.
Zenkyphoto/iStock via Getty Images Plus
Many people wrongly assume that cannabis use during pregnancy is safe. Research is increasingly documenting a host of serious health harms from prenatal exposure to cannabis and other substances.
Laws that govern cannabis use are changing across the nation.
Darren415 via Getty Images
Beth Cohen, University of California, San Francisco
Clinical trials have demonstrated the health benefits of cannabis for certain conditions, but many aren’t testing smoked or vaped forms. Research on cannabis smoke is raising concerns.
People for millennia have used what grows around them as medicine.
LorenzoT81/iStock via Getty Images Plus
Researchers are working to determine how and which cannabis products can help those suffering from chronic pain or serious illness. But science is having a hard time keeping up with the booming market.
Marijuana use by the mother can affect a baby’s brain development.
John Fedele/Tetraimages via Getty Images
When it comes to prisoner swaps it matters if an individual is guilty of committing the crime or whether there has been a miscarriage of justice. And this is where the Griner case gets tricky.
The cannabis plant produces both THC – the psychoactive component in marijuana – and the compound commonly known as CBD, which does not lead to a ‘high.’
Jena Ardell/Moment via Getty Images
With the dual threats of antibiotic resistance and emerging pandemics, finding new drugs becomes even more urgent. A trove of medicines may be lying under our nose.
France led the world in medical marijuana research in the 19th century.
CasarsaGuru/E+ via Getty Images
In the mid-1800s, France was at the epicenter of the international movement to medicalize hashish, a potent form of cannabis. Now the country’s medical marijuana research is making a comeback.
A cannabis ban has been in place in France since 1970, but there are ongoing demands to end it.
juanma hache/Moment via Getty Images
Colorado, Washington, Alaska and Oregon all experienced big increases in both deposits and lending shortly after legalizing marijuana for recreational use.
Hemp plants growing on a farm in Colorado.
krblokhin/Getty Images
In the first published survey of users of the hemp-derived compound, respondents highlight some important therapeutic effects.
Exercise spurs the release of the body’s natural cannabinoids, which have myriad benefits for mental health and stress relief.
Luca Sage/Stone via Getty Images
A growing body of research points to the body’s natural cannabinoid system as the primary driver behind the runner’s high – and the mental health boost and stress relief following exercise.
MDMA has therapeutic potential for the treatment of PTSD.
Aitor Diago/Moment via Getty Images
Hemp, CBD and marijuana are all forms of cannabis – but they are different in significant ways, from form and legality to their potential uses as treatment for various health conditions.
Mexico’s militarized war on drugs – and, often, drug users – has killed at least 150,000 people over the past 15 years.
Jair Cabrera Torres/picture alliance via Getty Images
Mexico would not fully legalize cannabis; its new regulation plan makes recreational use legal. However modest, that would be a symbolic milestone for a country immersed in a long, deadly drug war.
Growing cannabis indoors is an energy-intensive process.
Plantlady223 via Wikimedia Commons
Growing weed indoors is not an environmentally friendly process. Climate controls create a lot of greenhouse gas emissions, and where the pot is produced has a huge influence on emission levels.