Information | Scheduled system upgrade - May long weekend

Due to a scheduled system upgrade, some applications and documents on calgary.ca may not be available from 5 p.m. Friday, May 17 until 8 a.m. Tuesday, May 21. We apologize for any inconvenience.

Knowing the proper use, storage, and first-aid treatments for hazardous materials is important and protects you from injury.

Call 9-1-1 immediately, if there is an emergency and you need help.

Hazardous materials at home

chemicals in your home, you should understand all safety and first aid information related to the product. Learn more.

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Hazardous materials at work

Hazardous materials can be found in many workplaces. Properly educate yourself about their use, storage, and first aid needs before use. Learn more.

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What to do with discarded needles

If you find needles in your yard, on the street or in a park, here's what to do. Learn more.

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