Erin McEvoy

Co-use of cannabis and alcohol among a sample of college students found positive associations of depression among both male and female students.

Results from one of its annual public opinion surveys indicate that support for cannabis legalization remains high in 2025, but also shows changing perceptions on illegal drugs.

The US Hemp Roundtable urges action after Senate legislation threatens to redefine hemp limits—potentially eliminating 95% of businesses and 300,000 jobs nationwide.

Our top cannabis news topics this week: new training programs, lawsuits, state enforcement, and clinical research findings.

Frequent cannabis users experience higher anxiety symptoms than infrequent or non-users, yet are less likely to use FDA-approved anxiety medications.

The 39 attorneys general sent a letter to congressional leaders requesting a redefinition of hemp to exclude intoxicating hemp-derived THC products.

A new study finds that THC:CBD cannabis oil may improve appetite and quality of life in systemic sclerosis patients.

The new study found that education intervention resulted in improvements in patient symptom management.

Our top five cannabis and hemp news this week: Ohio cannabis regulation updates, New York recalls and grants, indoor cultivation insights, and High Tide expansions.

Adam Jacques and Nadia Sabeh, PhD discuss what to consider when insulating an indoor cannabis grow operation.

Zacariah Hildenbrand, PhD and Adam Jacques discuss what to consider with a closed loop water system in an indoor cannabis grow.

Zacariah Hildenbrand, PhD and Nadia Sabeh, PhD discuss how to optimize air flow in an indoor cannabis cultivation operation that maximizes plant health and efficiency.

Our top five cannabis and hemp news this week: the New York OCM; SCOTUS, cannabis, and Second Amendment rights; research on THC and driving performance; and pupil measurement after cannabis inhalation.

A recent study suggests that some measurements of pupil response could predict recent, acute cannabis inhalation.

The Office of Cannabis Management initiated an investigation in February into alleged misuse of a cannabis distribution and processing license.

Cultivation experts Adam Jacques and Zacariah Hildenbrand, PhD discuss how lighting and energy demands shift throughout the cannabis growth cycle.

In this month’s webinar, Dr. Sulak discusses new studies on various effects and risks of cannabis on driving performance.

Our top five cannabis and hemp news this week: Ohio hemp regulation, NY dispensary laws, updates from Florida, and medical cannabis research.

Dr. Dustin Sulak reviews studies on medical cannabis in this month’s webinar, including research on Tourette syndrome, chemotherapy-induced neuropathy, and caregiver wellbeing.

Our sister publication, Nutritional Outlook, covered the science, safety, regulatory challenges, and therapeutic potential of nonpsychoactive cannabinoids including CBN, CBG, and CBDA.

Researchers assess how often consumers talk with general practitioners about cannabis and the public health implications.

Governor DeWine issues a 90-day emergency ban on intoxicating hemp products in Ohio to protect minors and public health.

Trump highlights hemp-derived CBD for senior healthcare, sparking discussion on cannabis reform, Medicare coverage, and the endocannabinoid system.

A new Smart Approaches to Marijuana poll shows most Americans oppose cannabis rescheduling if it increases youth advertising or benefits foreign cartels.

Our top five cannabis and hemp news this week: cannabis sales milestones in Minnesota and Virginia, new CBD research, and Colorado’s latest regulatory updates.

Research highlights benefits of hemp-derived CBD reported by patients with anxiety: reduced anxiety, better sleep, and improved mood.

A new literature review highlights CBD’s potential in skin health, from acne to psoriasis, while exploring delivery challenges and future applications.

New research shows frequent cannabis users may drive as well as non-users after abstinence.

The Virginia Cannabis Control Authority reported data on medical cannabis sales and most popular products for July to August 2025.

Our top five cannabis and hemp news this week: OCM fines NY lab, Congress halts rescheduling funding, Texas issues hemp order, NJ supports businesses with $15M in funding, and our latest podcast episode.