Environmental Services

Classes & Events

You are invited to participate in the Gardening and Environmental Program Series offered by the City and County of Broomfield Parks, Stormwater, and Environmental Services Divisions. This Series provides education on Gardening, Recycling, Energy, the Environment, and Nature (G.R.E.E.N.). Details of these offerings can be found on B-REx


Spring Cleanup
Household Hazardous Waste Collection
Paper Shredding, April 30, 9 a.m. - 1 p.m. and October 1, 9 a.m. - 1 p.m.

Recorded Classes

Seed Starting for Vegetables and Annual Flowers (CSU Extension) Posted Feb. 26, 2021 
Design a Xeriscape Yard (Parks) Posted on March 10, 2021
Backyard Composting & Vermicomposting (Env. Svcs.) Posted March 22, 2021
Rainwater Harvesting (Env. Svcs.) Posted on March 26, 2021
Native Plant Species Posted on April 3, 2021
Noxious Weed Management Posted on April 3, 2021
Patio Gardening (CSU Extension), Posted on May 19, 2021
Integrated Pest Management (CSU Extension), Posted on June 18, 2021
Residential Lawn Care (CSU Extension), Posted on July 2, 2021

Is there a class you'd like to see offered? Contact Environmental Services at 303-438-6329 or email.

Lab Testing

The Environmental Laboratory and Wastewater Laboratory are certified by the State of Colorado to conduct water quality monitoring. Many other environmental programs and services are provided, as well.