This week has seen important developments in the marijuana industry, covering legislative changes, industry shifts, and new research findings. Here are the top 10 marijuana news stories you need to know as of March 20, 2025:

1. Texas Senate Approves Ban on Hemp-Derived THC Products The Texas Senate passed a bill to ban all hemp-derived THC products, aiming to close loopholes that have allowed the sale of psychoactive substances outside regulated cannabis markets. This move reflects ongoing debates over hemp product regulations in the state.

2. Study Links Marijuana Use to Increased Heart Attack Risk in Young Adults New research indicates that active cannabis users under 50 are six times more likely to experience a heart attack compared to non-users. The study analyzed data from over 75 million individuals, highlighting potential cardiovascular risks associated with marijuana consumption.

3. Missouri Emerges as a Leading Cannabis Market Since legalizing recreational marijuana in 2022, Missouri has rapidly become the seventh-largest state for cannabis sales, surpassing states with larger populations. Factors such as low taxes, effective regulation, and proximity to states where recreational cannabis remains illegal have contributed to this growth.

4. Michigan Distributes Over $1.6 Million in Marijuana Tax Revenue to Local Governments Michigan allocated nearly $100 million in marijuana tax revenue to cities, villages, townships, counties, and tribes. Each municipality and county received $58,200 for every licensed retail store and microbusiness within their jurisdiction, supporting local initiatives and services.

5. Anti-Legalization Groups Intensify Efforts Against Cannabis Reform Despite growing public support for cannabis legalization, anti-legalization groups are ramping up efforts to counter the movement. Utilizing legal, political, and social strategies, these groups aim to reshape public perception and influence policymakers, leading to recent setbacks for legalization measures in several states.

6. New Jersey Pre-Rolls Found to Exceed Microbial Limits A secret shopper program in New Jersey revealed that over 28% of pre-roll cannabis products tested exceeded the state's microbial limits. This finding raises concerns about product safety and quality control within the state's cannabis industry.

7. North Carolina Lawmakers Introduce Cannabis Legalization Bill Democratic legislators in North Carolina have introduced a bill seeking to legalize cannabis for adults aged 21 and over. The proposed legislation aims to regulate and tax cannabis sales, reflecting shifting attitudes toward marijuana in traditionally conservative states.

8. Wyoming Settles Lawsuit Over Hemp Seizures for $150,000 Wyoming agreed to a $150,000 settlement with hemp farmers whose crops were previously seized by law enforcement. This settlement underscores the ongoing challenges and legal complexities surrounding hemp cultivation and regulation.

9. Pennsylvania Cannabis Reform Lobbying Expenditures Reach $1.6 Million In Pennsylvania, lobbying efforts for cannabis reform amounted to $1.6 million last year, highlighting the significant resources being invested to influence cannabis policy and legislation within the state.

10. Federal Study to Investigate Agricultural Benefits of Hemp Cultivation A federally funded study has been launched to explore the agricultural benefits of hemp cultivation and the use of biochar. This research aims to provide insights into sustainable farming practices and the potential environmental advantages of hemp.

These stories illustrate the ongoing evolution of the marijuana industry, highlighting key shifts in public opinion, legislation, and market trends. Stay tuned as the cannabis landscape continues to change rapidly across the U.S.