Carey S. Cadieux, Binghamton University, State University of New York

When the U.S. Department of Justice moved to reclassify medical marijuana to a Schedule III drug on April 23, 2026, it set the stage for a vast amount of medical research that has been hobbled for decades by its more restrictive Schedule I classification.

The Justice Department also called for an expedited federal rescheduling process, with proceedings expected to begin in late June 2026, but for now cannabis at the federal level remains a Schedule I drug.

I’m an associate professor of nursing and I edited a textbook for nurses about providing care with cannabis. Cannabis is the umbrella term for the plant genus that includes both marijuana and hemp – two varieties of the same plant distinguished primarily by their content of THC, one of the active components of cannabis.

Moving cannabis to a Schedule III drug ushers in the end of the cannabis prohibition era and the beginning of the regulation era, potentially creating promising opportunities around research and new therapeutics.

How are drugs regulated by ‘schedule’?

The Controlled Substances Act of 1970 categorizes all substances regulated under existing federal law into one of five schedules. The act regulates the manufacturing, importation, possession, use and distribution of substances on each schedule.

Several factors determine schedule placement, including the drug’s medical use, scientific evidence of its benefits and pharmacological effects, patterns and history of abuse, public health risk level, degree of physical or psychological addiction potential, and whether the drug can be used to make another controlled substance.

The Drug Enforcement Administration’s rescheduling of marijuana will move it from its current classification as a Schedule I drug, defined as having a high risk for abuse and no accepted medical use, to a Schedule III drug under the Controlled Substances Act. While still tightly regulated, Schedule III drugs are considered to have moderate to low risk for physical and psychological dependence and to have some medical benefits.

Other Schedule I drugs include heroin, psilocybin, LSD, peyote and MDMA, or ecstasy. These drugs cannot be dispensed or prescribed, with some exceptions. Current Schedule III drugs include ketamine, anabolic steroids, testosterone, products with less than 90 milligrams of codeine per dosage unit and some cannabinoids.

The move to reclassify medical marijuana products as Schedule III drugs applies only to those products certified by state-level medical cannabis programs. All other cannabis products remain a federal Schedule I drug, including those available from states’ recreational cannabis programs.

Impacts of cannabis reclassification

This legal order acknowledges that medical marijuana has some medical value and asserts that it has a lower potential for abuse than under the previous Schedule I classification.

The reclassification also ensures that state-registered medical cannabis patients continue to be permitted to purchase medical cannabis products without changes to their current certification or recommendation.

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One of the challenges with this new law is that states have not standardized medical cannabis regulations, and each state will have its own quality and testing standards. In Maine, for instance, medical cannabis is not tested for molds, fungus, heavy metals or pesticides, while recreational cannabis is.

This means that the Schedule III medical cannabis in Maine could be contaminated, while the state’s testing of recreational cannabis makes it much safer to consume.

What are the implications for marijuana research?

For decades, researchers have struggled to conduct high-quality research studies due to their lack of access to the cannabis products that patients actually use and restrictions on their processes.

With the reclassification, researchers who are registered with the DEA to research cannabis will be able to obtain cannabis flower and plant material, as well as manufactured cannabis products, such as tinctures and edibles, directly from state-licensed businesses that are DEA-registered.

This means researchers will no longer need to rely on the federal DEA registry for access to cannabis products for research, which were often inferior in quality and variety in comparison to the everyday products medical cannabis patients typically have access to. Instead, they will be able to study cannabis products that patients use in daily life, such as vapes and various edible products.

This shift in access will now allow researchers to undertake the gold standard of research approaches: the randomized controlled trial.

Randomized controlled trials will help researchers like my colleagues determine how effective cannabis is in treating people with complex medical needs. This includes patients who experience nausea and pain while undergoing cancer treatments, multiple sclerosis patients with severe muscle spasm and stiffness, and chronic pain patients who strive to find relief without using opioids.

Might rescheduling send mixed signals?

Rescheduling may lead people to believe that cannabis is safe for all people to consume.

However, a growing body of research points to possible adverse effects from cannabis use, particularly in vulnerable groups, such as people who are pregnant, adolescents, people with preexisting mental health conditions such as schizophrenia or psychosis, and those with cardiac issues.

Cannabis can also lead to adverse drug interactions. Therefore, medical patients should use it with discretion and under the guidance of a healthcare professional.

For most medical cannabis patients, THC doses should start low and gradually be increased.

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Rescheduling will be a big step toward helping researchers build a greatly needed solid body of evidence around both the benefits and potential harms of cannabis. But rescheduling should not be interpreted as a signal that cannabis is harmless.

Carey S. Cadieux, Associate Professor of Nursing, Binghamton University, State University of New York

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Nissan’s New Strategy

As the global auto industry pivots toward electrification and smarter technology, Nissan is taking a more measured approach—introducing new innovations while trimming its lineup to focus on core models that drive sales and long-term value.

🚗 A Leaner, More Focused Nissan

In recent years, Nissan has begun reshaping its global strategy, reducing the total number of models while strengthening key vehicles across major segments. The goal is clear: prioritize profitability, streamline production, and invest in technology where it matters most.

Rather than flooding the market with new nameplates, Nissan is concentrating on a smaller, more competitive lineup—particularly in high-demand categories like SUVs and crossovers.

🔋 Innovation Where It Counts

Hybrid Technology Takes Center Stage

One of Nissan’s most important developments is its e-POWER hybrid system, which is set to debut more broadly in the U.S., particularly in the next-generation Nissan Rogue.

Unlike traditional hybrids, e-POWER uses a gasoline engine solely to generate electricity, while the wheels are driven by an electric motor. The result is a driving experience that feels closer to an EV—without requiring a charging station.

This technology reflects a growing industry reality: while electric vehicles are expanding, hybrids are emerging as a practical bridge for many consumers.

EV Evolution, Not Explosion

Nissan isn’t abandoning electric vehicles—it’s refining its approach.

The iconic Nissan LEAF is expected to return in a redesigned, crossover-style format, aimed at improving range, comfort, and mainstream appeal. However, Nissan is avoiding an aggressive all-electric push in favor of a balanced portfolio that includes gas, hybrid, and EV options.

Smarter Vehicles Through AI

Another key pillar of Nissan’s future is AI-assisted driving technology. The company plans to integrate advanced driver assistance and semi-autonomous features into a majority of its vehicles over the next several years.

These systems are designed to enhance:

• Safety
• Driver awareness
• In-car connectivity

While less visible than a new engine or redesign, this shift could become one of Nissan’s most impactful long-term innovations.

🚙 The Core Lineup: What’s Staying

Nissan’s future lineup is built around a group of proven, high-demand models that continue to evolve with new technology and features.

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SUVs and Crossovers (The Backbone)

• Nissan Kicks – Entry-level, affordable, and recently redesigned
• Nissan Rogue – The brand’s best-seller and innovation leader
• Nissan Pathfinder – Family-focused with growing tech upgrades
• Nissan Armada – Large SUV with premium and performance appeal

These vehicles form a complete SUV ladder, covering nearly every price point and lifestyle.

Sedans (Reduced but Relevant)

• Nissan Sentra – Recently updated and positioned as the primary sedan
• Nissan Altima – Still available, though its long-term future is less certain

As consumer demand shifts toward SUVs, Nissan is scaling back—but not eliminating—its sedan offerings.

Trucks and Performance Models

• Nissan Frontier – A key player in the midsize truck segment
• Nissan Titan – Still present, but facing stiff competition
• Nissan Z – A modern revival of Nissan’s performance heritage
• Nissan GT-R – Nearing the end of its lifecycle, with a successor anticipated

These models help maintain Nissan’s identity beyond everyday transportation.

⚠️ Models Being Phased Out or Reevaluated

Not every vehicle is making the cut.

• The Nissan Versa is being discontinued after 2025
• The Nissan Ariya is seeing strategy adjustments depending on market demand
• Some low-volume global models are being eliminated as part of a broader consolidation effort

This reflects a broader industry shift: automakers are prioritizing efficiency and profitability over sheer volume.

🔍 The Role of the Nissan Kicks

One standout in this transition is the Nissan Kicks, which represents Nissan’s practical, value-driven approach.

Recently redesigned, the Kicks offers:

• Modern infotainment and safety features
• Improved comfort and available all-wheel drive
• Strong fuel efficiency at an affordable price point

While it doesn’t showcase cutting-edge hybrid or EV technology, it plays a crucial role as an entry-level gateway into the Nissan brand.

🧭 Industry Context: Why This Shift Matters

Nissan’s strategy mirrors broader trends shaping the automotive industry:

• EV adoption is growing—but unevenly
• Hybrids are gaining traction as a transitional solution
• SUV demand continues to dominate global markets
• Cost control and profitability are now top priorities

By focusing on fewer, stronger models, Nissan aims to remain competitive in a rapidly evolving landscape.

🧾 Bottom Line

Nissan is not simply cutting models—it’s redefining its identity.

• ✔️ Investing in hybrid technology, AI, and core SUVs
• ✔️ Maintaining key sedans, trucks, and performance vehicles
• ❌ Eliminating underperforming and low-demand models

The result is a lineup that is leaner, more technologically advanced, and better aligned with today’s market demands.

Sources

• Nissan to trim global car lineup, boost use of AI driving tech – Reuters
• 2027 Nissan Rogue Revealed with New Design and e-POWER Hybrid – Car and Driver
• 2027 Nissan Rogue Hybrid Preview – Autoweek
• Nissan CEO Confirms Xterra Return – Road & Track
• Nissan Kicks Official Page – Nissan USA

Related External Links

• Explore the Nissan Rogue – Official Site
• Nissan LEAF Electric Vehicle Overview
• Latest Nissan News and Reviews – Car and Driver
• Nissan Vehicle Reviews and Comparisons – MotorTrend
• Nissan News Coverage – Autoweek

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Metrolink Offers Fare-Free Rides for Earth Day 2026

LOS ANGELES — April 22, 2026 — In a continued push toward sustainable transportation, Metrolink will once again offer systemwide free rides on Earth Day, inviting commuters and travelers to leave their cars behind and explore a cleaner way to move across the region.

A One-Day Opportunity to Ride Free

On Wednesday, April 22, passengers can board any Metrolink train — including the Arrow service — without purchasing a ticket. The initiative is part of the broader celebration of Earth Day, encouraging environmentally conscious travel choices.

The fare-free program is designed to appeal to both regular riders and first-time users, particularly those navigating Southern California’s persistent traffic congestion and rising fuel costs.

Encouraging Sustainable Travel Habits

“Earth Day is a reminder that small changes, like choosing public transit over driving one day a week, can have a meaningful impact on our environment,” said Doug Chaffee, chair of the Metrolink Board.

With gas prices continuing to strain household budgets, the agency hopes the initiative will inspire more residents to consider rail as part of their regular commute.

Regional Connections Expand Access

Metrolink’s Earth Day promotion aligns with similar efforts by other Southern California transit providers. Riders can seamlessly connect to services operated by: LA Metro and the Orange County Transportation Authority, Riverside County Transportation Commission, San Bernardino County Transportation Authority and Ventura County Transportation Commission.

These partnerships extend the reach of fare-free travel across a six-county region, making it easier for riders to explore destinations without relying on personal vehicles.

Service Adjustments and Rider Tips

Passengers should note that trains will operate on a reduced weekday schedule, implemented earlier this spring. Despite the adjustment, all Metrolink lines and station cities remain in service.

For those planning a trip:

• No ticket is required — simply board the train
• Bikes are welcome, with capacity ranging from three bikes per standard car to nine in designated bike cars
• A curated destination guide highlights attractions within walking or biking distance of stations

Environmental and Economic Impact

Metrolink is also promoting its Personal Impact Calculator, a digital tool that allows riders to estimate how switching from driving to rail can reduce greenhouse gas emissions and lower fuel expenses.

A Broader Trend in Public Transit

Fare-free transit days have gained traction nationwide as agencies look to boost ridership and promote sustainability. Southern California’s expansive commuter rail network makes it particularly well-suited for such initiatives, offering a viable alternative to one of the country’s most car-dependent regions.

Bottom Line

Metrolink’s Earth Day promotion is more than a one-day free ride — it’s a strategic effort to shift commuter behavior, reduce environmental impact, and showcase the convenience of regional rail. For Southern Californians, April 22 presents a low-risk opportunity to rethink how they travel.

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Source: Metrolink

https://metrolinktrains.com/news/metrolink-goes-fare-free-for-earth-day-on-april-22

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