Lion News

3/13/2026

2025 EPA Enforcement by the Numbers

US EPA recently released its annual summary demonstrating the results of its civil, criminal, and Superfund cleanup enforcement efforts in FY 2025.

3/10/2026

Deadline Extended: Greenhouse Gas Reporting Program

US EPA extended the submission deadline for greenhouse gas reporting under the Clean Air Act, following a proposed rule to eliminate such obligations for most source categories.

3/6/2026

Quick Quiz: Catch Up on EH&S News

Test your knowledge relating to recent EH&S news—or use this quiz to stay sharp.

3/5/2026

OSHA Enforcement Roundup: Week of 3/10

This Roundup highlights alleged workplace health and safety violations made by a a steel company, a concrete and earthwork contractor, and vegetable processor.

3/5/2026

Hazmat Rules for Sodium-Ion Batteries Proposed: US DOT

US DOT PHMSA's substantial proposed rule to align the Hazardous Materials Regulations includes substantial provisions for shipping sodium-ion batteries.

2/27/2026

Deadly Hydrogen Sulfide Release: CSB’s Final Report

The cause and how the incident could have been prevented, the cost for the company, key safety issues, and recommendations for industry.

2/25/2026

EPA Adds PFHxS-Na to Toxics Release Inventory (TRI)

US EPA announced a Final Rule to add sodium perfluorohexanesulfonate (PFHxS-Na) to the Toxics Release Inventory (TRI) this week. PFHxS-Na becomes one of more than 200 PFAS chemicals now subject to TRI reporting under 40 CFR Part 372.

2/23/2026

OSHA Enforcement Roundup: Week of 2/23

This Roundup highlights alleged workplace health and safety violations made by a wood pellet manufacturer, an transformer manufacturer, and a commercial bakery.

2/18/2026

US DOT to Align Hazmat Regs With International Standards

US DOT PHMSA recently published a Proposed Rule to align the Hazardous Materials Regulations more closely with international standards.

2/13/2026

Dust Explosion: Safety Issues and 7 Lessons for Industry

In the US CSB's video and Final Report, the Board described the likely cause of the explosion, safety issues at the site, and seven lessons that industry can learn from this incident.

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The instructor was very very informative, helpful, understandable and pleasant. This course answered many questions I had, being new to this industry.

Frances Mona

Shipping Manager

The instructor created a great learning environment.

Avinash Thummadi

CAD & Environmental Manager

Lion's training was by far the best online RCRA training I've ever taken. It was challenging and the layout was great!

Paul Harbison

Hazardous Waste Professional

This is a very informative training compared to others. It covers everything I expect to learn and even a lot of new things.

Quatama Jackson

Waste Management Professional

The course was very well structured and covered the material in a clear, concise manner.

Ian Martinez

Hazmat Shipping Professional

Lion courses always set the bar for content, reference, and practical application. Membership and access to the experts is an added bonus.

John Brown, CSP

Director of Safety & Env Affairs

Lion Technology workshops are amazing!! You always learn so much, and the instructors are fantastic.

Dorothy Rurak

Environmental Specialist

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

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