Articles on THC

Displaying 1 - 20 of 58 articles

Cannabis plant. Raw Pixel.

Is hemp a thirsty crop? New research measures just how much water cannabis farming can use

Researchers have used drones and ground sensors to get the first ever measurements of exactly how much water hemp crops consume.
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

Lab tests show THC potency inflated on retail marijuana in Colorado

Misleading potency labels can disrupt medical dosages, misguide recreational users and erode trust in the industry.
A healthy endocannabinoid system is critical to the human body’s immune functions. Jose Luis Pelaez Inc/Digital Vision via Getty Images

People produce endocannabinoids – similar to compounds found in marijuana – that are critical to many bodily functions

A THC-like substance that occurs naturally in humans and other vertebrates helps maintain immunity, memory, nerve function and more – and research suggests a lack of it can harm health.
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

Cannabis holds promise for pain management, reducing the need for opioid painkillers – a neuropharmacology expert explains how

Studies suggest that marijuana and CBD use might help relieve chronic pain while also reducing a patient’s need for opioids.
Federal Health Minister Jean-Yves Duclos, Mental Health and Addictions Minister and Associate Minister of Health Carolyn Bennett and MP Nathaniel Erskine-Smith (right) listen as Morris Rosenberg, chair of the independent review board on the impact of legalization of cannabis, speaks at a news conference in Ottawa on Sept. 22. THE CANADIAN PRESS/Adrian Wyld

Legalizing cannabis led to increased cannabis poisonings in Canadian children. It could get a whole lot worse.

Health repercussions — including large increases in child cannabis poisonings — must outweigh industry calls to roll back cannabis regulations in the federal review of the impact of legalization.

Top contributors

More