Lion will be closed on Monday, February 16, 2026. Online training support is available via support@lion.com.
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We all learn differently. We learn best by seeing, by doing, by hearing, by reading, by practicing—or all of the above. Lion designs online courses that fit a variety of learning styles, so every professional can learn what he or she needs to know to get the job done right.

Lion’s online hazmat and RCRA courses are reinforced with:

  • Content and resources updated when regulations change
  • Retention-boosting exercises and knowledge checks
  • Relatable, real-world examples
  • FAQs developed over 40 years of training experience
  • A user-friendly, easy-to-use interface

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Online hazmat and RCRA hazardous waste training courses for industry professionals.

Lion - Quotes

The instructor clearly enjoys his job and transmits that enthusiasm. He made a dry subject very interesting and fun.

Teresa Arellanes

EHS Manager

I chose Lion's online webinar because it is simple, effective, and easily accessible.

Jeremy Bost

Environmental Health & Safety Technician

No comparison. Lion has the best RCRA training ever!!

Matt Sabine

Environmental Specialist

The instructor was very engaging and helped less experienced people understand the concepts.

Steve Gall

Safety Leader

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 is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

Excellent class, super instructor, very easy to follow. No rushing through material. Would like to take his class again.

Lawrence Patterson

EH&S Facility Maintenance & Security Manager

I like the consistency of Lion workshops. The materials are well put together and instructors are top notch!

Kevin Pylka

Permitting, Compliance & Environmental Manager

Energetic/enthusiastic! Made training enjoyable, understandable and fun!

Amanda Walsh

Hazardous Waste Professional

The course was very informative and presented in a way that was easily understood and remembered. I would recommend this course.

Jeffrey Tierno

Hazmat Shipping Professional

Download Our Latest Whitepaper

Shipping papers are a crucial part of safely shipping hazardous materials. See the top 5 mistakes shippers make on shipping papers, and how to avoid them.

Latest Whitepaper

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