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  • Carlsbad Green Business Program - FREE
    • Join our statewide network of like-minded businesses and save money and resources! The Carlsbad Green Business Program helps businesses implement sustainable practices, all while enhancing their bottom line. Our Program representatives facilitate the process from start to finish, making going “green” as straightforward as possible. Certified businesses receive City Council recognition and also have access to up to $250 in rebates for purchases made to meet certification measures. To get started in your free certification, go to greenbusinessca.org/cityofcarlsbad and select “Get Certified!
Environmental guiding principles
Sustainability guiding principles
  • Earth Month Celebration

    Earth Month Celebration

    Earth Month is a chance to enjoy everything that makes Carlsbad special, from our beaches and trails to our neighborhoods and parks, and to think about the small ways we can help care for them.

    04/08/2026 4:09 PM

  • Earth Month events 2024

    Make plans for Earth Month

    April is Earth Month, a time to appreciate Carlsbad’s natural beauty and take simple steps to care for the places we all share.

    03/30/2026 11:00 AM

  • Sustainable Carlsbad March 2026

    Sustainable Carlsbad newsletter

    Declutter responsibly, celebrate Earth Month and protect local waterways.

    03/20/2026 3:00 PM

  • HMP annual meeting March 3

    Habitat management annual report

    The City of Carlsbad recently held its annual Habitat Management Plan public meeting, where staff and land managers shared updates on how Carlsbad’s preserve system is being managed and monitored.

    03/12/2026 9:00 AM

  • HMP annual meeting March 3

    Habitat management annual meeting

    Tuesday, March 3, is World Wildlife Day, and it’s also when we’ll host this year’s annual meeting on Carlsbad’s Habitat Management Plan.

    02/23/2026 9:00 AM

  • Miniature lupine

    Winter blooms in Carlsbad

    Winter rain and cooler temperatures bring hillsides back to life, with early blooms and fresh green growth that signal the start of wildflower season.

    02/09/2026 9:00 AM

  • Spring 2026 sustainability newsletter

    Sustainable Carlsbad newsletter

    Clear clutter, get outdoors and see what’s ahead this spring.

    02/06/2026 2:41 PM

  • Greasy box with pizza

    Sustainable Super Bowl Sunday

    A winning game plan for Super Bowl waste

    02/06/2026 9:00 AM

  • HHW

    Household hazardous waste disposal

    Chemicals, cleaners and other household hazardous waste should never be placed in the trash or poured down the drain.

    01/15/2026 9:00 AM

  • PTS recycling

    New year, less clutter

    The Palomar Transfer Station and Recycling Buyback Center offer a one-stop shop with free services that make it easy to recycle, reuse and safely dispose of many common household items.

    12/30/2025 9:30 AM

  • Energy saving tips

    Winter energy saving tips

    With cooler evenings and shorter days, small adjustments at home can help you use less energy and stay comfortable.

    12/29/2025 11:30 AM

  • Fixit holidays

    Holiday Fixit Clinic

    We’re giving our Fixit Clinic a seasonal spin on Dec. 6. Residents can bring broken or well-loved household items and work side by side with volunteer coaches to troubleshoot repairs.

    11/24/2025 10:00 AM

  • Thanksgiving sustainability

    Hosting a sustainable Thanksgiving

    As residents get ready for Thanksgiving, the City of Carlsbad is reminding the community that food waste increases by more than 25% during the holiday season.

    11/20/2025 4:30 PM

  • Lagoon meets the land

    Students protect local watersheds

    The City of Carlsbad partners with local schools to bring hands-on watershed education directly into classrooms, helping students understand how everyday actions affect local waterways and what they can do to keep them clean.

    11/04/2025 4:50 PM

  • Beach stairs

    Construction to start on beach stairs and sidewalk

    Construction will begin soon along Carlsbad Boulevard between Pine and Tamarack avenues to replace the upper seawall stairs and widen a portion of the sidewalk.

    11/04/2025 12:59 PM

  • Six various sized orange pumpkins placed on a straw hay bale

    Composting Halloween pumpkins

    Once your Halloween pumpkins and jack-o-lanterns have done their duty, don’t let them haunt the landfill.

    10/30/2025 2:49 PM

  • Three bats hanging on a tree limb upside down

    Bat species spotlight

    The Halloween season is the perfect time to spotlight one of nature’s most misunderstood creatures: bats.

    10/29/2025 3:00 PM

  • Coastal prickly pear cactus

    Fall species spotlight

    Fall officially begins Monday, and one way to see the season’s arrival in Carlsbad is by spotting the bright red fruit of the coastal prickly pear cactus (Opuntia littoralis).

    09/15/2025 3:30 PM

  • View of fall trees looking skyward

    Sustainable Carlsbad newsletter

    Be rain-ready, recycle right & join us at fall events.

    09/15/2025 3:30 PM

  • Library battery recycling

    Household battery recycling

    Residents can now recycle household batteries at Cole and Dove libraries.

    07/28/2025 10:15 AM

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