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Past Events (1839)

Date range
July 16, 2025
Wednesday
  • Nature Lecture Series - Reptiles

  • Jul 16, 2025 from 7:00pm to 8:00pm
  • Location: Rodgers Ranch Heritage Center, Pleasant Hill
  • Description:

    Rodgers Ranch Heritage Center is hosting a nature lecture series featuring local naturalist Michael Marchiano who will speak on local flora and wildlife. The final session will focus on local reptiles.
    Born in Berkeley and raised in Concord, Michael

  • Created by: Sustainable Contra Costa
July 13, 2025
Sunday
  • Nature Lecture Series -Birds

  • Jul 13, 2025 from 7:00pm to 8:00pm
  • Location: Rodgers Ranch Heritage Center, Pleasant Hill
  • Description:

    Rodgers Ranch Heritage Center is hosting a nature lecture series featuring local naturalist Michael Marchiano who will speak on local flora and wildlife. The July 13th session will focus on local birds.
    Born in Berkeley and raised in Concord, Michael

  • Created by: Sustainable Contra Costa
June 17, 2025
Tuesday
  • Landscaping with California Native Plants

  • Jun 17, 2025 from 6:00pm to 7:30pm
  • Location: Online webinar
  • Description:

    Are you inspired to plant California natives in your garden, but overwhelmed by all the choices? Do you want to embrace native landscaping, but want a neat and clean look?

    In this talk presented by the UC Master Gardners, we will share practical step

  • Created by: Sustainable Contra Costa
June 10, 2025
Tuesday
June 7, 2025
Saturday
  • 2025 East Bay Green Home Tour

  • Jun 7, 2025 from 12:00pm to 4:00pm
  • Location: Alameda & Contra Costa homes, register online to receive tour locations
  • Description:

    The East Bay Green Home Tour is a chance to see what your East Bay neighbors are doing with their homes to combat climate change, improve air quality, generate clean energy, conserve water, and move towards a safer, healthier, greener future. This is

  • Created by: Sustainable Contra Costa
June 5, 2025
Thursday
  • Pittsburg Green Footprint Festival

  • Jun 5, 2025 from 11:00am to 2:00pm
  • Location: Small World Park, Pittsburg
  • Description:

    Do you need a family-friendly activity the day after school ends? Join us at the Green Footprint Festival Thursday, June 5th at Small World Park. Enjoy shows, local vendors, a petting zoo, facepainting and many sustainability activities! Food and wat

  • Created by: Sustainable Contra Costa
June 1, 2025
Sunday
  • Rodgers Ranch Heritage Center Nature Series

  • Jun 1, 2025 from 1:00pm to 2:00pm
  • Location: 315 Cortsen Rd. Pleasant Hill
  • Description:

    Naturalist Michael Marchiano grew up in Concord and hiked Mount Diablo and the surrounding area for over 60 years.  He will share his extensive knowledge of the local flora and wildlife, this time about mammals, along with humorous ancedotes.

    $10 for

  • Created by: Rodgers Ranch Heritage Center
May 4, 2025
Sunday
  • Interfaith Earth Fest

  • May 4, 2025 from 1:00pm to 4:30pm
  • Location: NEW Venue: St. Timothy's Episcopal Church, Danville
  • Description:

    Our third annual Earth Day Festival, now at St. Timothy's Episcopal, brings together the local interfaith community along with partners of civic, school, and community organizations with a common purpose: channel our collective energies to more respo

  • Created by: Sustainable Contra Costa
May 3, 2025
Saturday
  • Concord Spring Fest

  • May 3, 2025 from 12:00pm to 7:00pm
  • Location: Todos Santos Plaza, Concord
  • Description:
    The 4th annual Bay Area SpringFest is coming to Todos Santos Plaza in charming, historic Downtown Concord SATURDAY, May 3, celebrating spring in the Bay Area with music, food, children's activities and exhibitors featuring arts & crafts, jewelry, art
  • Created by: Sustainable Contra Costa
 
  • Bringing Back the Natives Garden Tour - In Person

  • May 3, 2025 at 10:00am to May 4, 2025 at 5:00pm
  • Location: Various East Bay locations
  • Description:

    See Your Neighbors’ Native Plant Gardens and Electrified Homes!

    Join the free Bringing Back the Natives Garden Tour and Green Home Features Showcase in-person Tour from 10 am-5 pm on May 3 & 4 where more than 50 homeowners in Alameda and Contra Costa

  • Created by: Anne Chambers
 
  • Electrifying Event

  • May 3, 2025 from 9:00am to 3:00pm
  • Location: Walnut Creek United Methodist Church
  • Description:

    Interested in EVs or hybrids? Wondering how you can move from gas to electric in your home? If you would like information with no sales pitch, this is the place to come. A number of EV and hybrid owners will be there with their vehicle to talk about

  • Created by: Sustainable Contra Costa
April 27, 2025
Sunday
  • Pleasant Hill Instructional Garden Earth Day

  • Apr 27, 2025 from 12:30pm to 4:30pm
  • Location: Pleasant Hill Instructional Garden
  • Description:

    Celebrate Earth Day at PHIG on April 27th! Enjoy an afternoon in the Garden with fun activities for kids and adults.

    • Hear from local experts on topics such as composting, soil - water quality and conservation, climate change, wildlife habitat, garde
  • Created by: Sustainable Contra Costa
 
  • Earth Day 2024 in Lafayette

  • Apr 27, 2025 from 11:00am to 2:00pm
  • Location: Lafayette Plaza Park
  • Description:

    Sustainable Lafayette will be hosting a free Earth Day Festival to celebrate our beautiful town and local environment. Lafayette Earth Day will be April 27, 11am-2pm, at the Plaza Downtown (3530 Plaza Way). Earth Day 2025 will include family-friendly

  • Created by: Sustainable Contra Costa
April 26, 2025
Saturday
  • El Cerrito Go Green! Mobility Fair

  • Apr 26, 2025 from 11:00am to 3:00pm
  • Location: El Cerrito BART station
  • Description:

    Join the City of El Cerrito, City of Berkeley, BART, ECRA Walk and Roll, and Bike East Bay for the first GO GREEN! Mobility Fair at the El Cerrito Plaza BART. There will be games, music, food and much more!

    Learn about how our region is transforming

  • Created by: Sustainable Contra Costa
 
  • Earth Day Celebration: Free Family Friendly Event

  • Apr 26, 2025 from 10:00am to 1:00pm
  • Location: Mt. Diablo Resource Recovery, 1300 Loveridge Road, Pittsburg
  • Description:

    Join Mt. Diablo Resource Recovery for a fun-filled Earth Day Celebration. We will come together as a community to honor our planet and learn how to live greener. This FREE, family-friendly event is packed with exciting activities, live demonstrations

  • Created by: Sustainable Contra Costa