Sustainable Solano Offers Land and Water Caretakers Certification Course in Sustainable Landscaping

  • Land and Water Caretakers Certification Course
  • Jan. 8 – March 25
  • 6-8 p.m. Wednesdays (in classroom) and 8:30 a.m.-12:30 p.m. Saturdays (class on site)
  • Benicia (open to county residents 18 years and older)

Those interested in sustainable landscaping, whether landscaping professionals or those new to the field, will have a chance to gain the knowledge and practical skills needed through the Land and Water Caretakers Certification course starting in January.

Sustainable Solano is offering the program in Benicia through Solano Adult Education. It is open to anyone 18 and older in Solano County. The course fee is $200 with scholarships available for those who qualify.

Classes will be from 6-8 p.m. Wednesdays and from 8:30 a.m.-12:30 p.m. Saturdays, with in-class instruction on Wednesday nights and on-site, hands-on lessons Saturday mornings.

Participants in the program will have a chance to put what they are learning to use by installing a demonstration food forest garden at a Benicia private residence, converting that property’s water-hungry lawn to a waterwise garden and installing a laundry-to-landscape greywater system. They will also benefit from guest speakers, including a workshop from Travis Credit Union on small business finances.

As a final project, students will use what they have learned to create a garden design under the supervision of their instructor. Those who complete the course will receive Sustainable Solano’s Land and Water Caretakers Certification, making it the perfect fit for experienced landscaping professionals looking for more sustainable practices, those looking to start their own companies or expand their career choices and those drawn to expand their own knowledge.

To register, contact Thelma Bentley at Benicia Adult Education at or 707-747-8367.

Funding for this program comes from the second amendment to the Valero/Good Neighbor Steering Committee Settlement Agreement, the Solano County Water Agency and student fees.

About Sustainable Solano

Sustainable Solano is a countywide nonprofit organization that is dedicated to “Nurturing Initiatives for the Good of the Whole.” The organization, now in its second decade, brings together programs that support and sustain one another and the Solano County community. Initiatives include sustainable landscaping, local food, resilient neighborhoods, sustaining conversations and community gardens. 

For more information, email or visit

Students Make Real-World Connections Through Sustainability Education

By Allison Nagel, Workforce Development Manager

Instructor Brennan Bird works with students during a lesson on permaculture and systems thinking as part of the curriculum pilot program

Saving the environment, creating a better life, preparing for future jobs.

Perhaps the most telling part of the four-day sustainability curriculum and hands-on demonstration food forest installation at St. Patrick-St. Vincent Catholic High School in Vallejo was what students answered when asked why these lessons were important.

“It gives us a new method of keeping the earth more green,” one student answered.

“We can apply it in our real lives,” said another.

Those insights and connections were a welcome outcome of the pilot program, which focused on creating a curriculum that introduced students to sustainable, systems thinking through learning about permaculture and water harvesting in class and creating the demonstration food forest garden that now sits on the hill above the school’s new amphitheater.

“Permaculture is more than just about gardening. It’s a whole way of redesigning our lives,” said instructor Brennan Bird, who was called Mr. B by students.

Students participate in a soil erosion lab with instructor Brennan Bird

The tie-ins between the lectures, lab activities and hands-on experience were cemented as students in science teacher Dr. Summer Ragosta’s class linked something learned in one class with another. For example, students learned how to dig trenches, or swales, to capture water and covered the hillside with mulch. A soil erosion lab from class showed them what happened when water was poured into different boxes of soil — with students watching as the box with mulch absorbed a large portion of the water poured into it while the box with bare soil meant muddy runoff. They then used this knowledge to connect why adding both plants and mulch will help to both mitigate erosion and stabilize the hill. They also learned how mulch is an important component of greywater systems that capture and store used household water, such as from a laundry machine, in mulch basins around trees and other plants in the yard.

The lessons were a part of Sustainable Solano’s work to bring sustainability curriculum into local schools. In the pilot program, Mr. B worked with students to create a cob bench in May and then created and shaped the sustainability lessons in October through funding from the Solano Community Foundation. The lessons corresponded with the installation of the demonstration food forest funded by the Solano County Water Agency.

Students install the school’s demonstration food forest garden with designer Lauren Bennett

Students learned about the first principle of permaculture, which parallels the scientific method in its simplicity — starting with observation. They applied math skills, like determining based on local rainfall and the size of a roof how much rainwater could be captured, and the best ways of storing it, whether in the ground or in rainbarrels. And they discussed specific projects and people working in the field that use these skills on a daily basis.

Mr. B also tied the lessons to current events, talking about the importance of conserving and storing water even as the Kincade fire raged and the school had to close due to the smoke from the fire nearby in Glen Cove, and the city of Vallejo urged water use restriction.

We’re thrilled about what students have taken away from the classes with Mr. B and grateful to SPSV and Dr. Ragosta for working with us to plan for and bring these lessons into the classroom.

This pilot was the beginning of a very exciting time for Sustainable Solano as we step into more work aimed at growing sustainability education. In January, we will launch our Land and Water Caretakers internship program at Liberty High School in Benicia and will start our Land and Water Caretakers Certification course through Solano Adult Education for those who are interested in learning more sustainable landscaping practices. We’re looking forward to the work ahead!

This Giving Tuesday, Support Sustainable Solano Through Give Local Solano

By Sustainable Solano

Sometimes the gifts we get at Sustainable Solano are the small moments that come out of the work we do. While our work is focused on effecting change within our communities to build resiliency and sustainable living, what happens on the human scale is much more personal:

  • A woman getting to know neighbors and new friends while planning a resilient neighborhood.
  • A man planting in a community garden recalling how his mother prepared certain vegetables during his childhood.
  • Students researching and connecting with the food they grow on campus to send home for families.
  • Farmers connecting in conversation to share practices and ideas.

During #GivingTuesday, Dec. 3, we invite you to become part of fostering that human connection in creating a world that works for everyone. Sustainable Solano is participating in this year’s Give Local Solano. The program gives you a chance to give to area nonprofits that are doing important work in the county. All donations go to the organizations selected, and 100% of the donation qualifies as a charitable gift. Here are more details on Give Local Solano.

While we have a Donate button at the top of our website for any time of year, Give Local Solano gives us a chance to highlight our programs with people who may not have heard of Sustainable Solano and the work we do. We hope those of you who know us, volunteer with us and have joined us for workshops will help spread the word — while every dollar will help bring more programs to the county, every new connection is someone who can help us grow and spread the important work we’re doing to create sustainable landscapes, shape resilient communities, provide education and support local food.

See Sustainable Solano’s profile and donate here on Dec. 3!

Tangible and Valuable: Permaculture Design Course Shapes Program Work

By Gabriela Estrada and Kassie Munro, Program Managers

The OAEC Permaculture Design Course cohort that included Sustainable Solano Program Managers Gabriela Estrada and Kassie Munro

During Sustainable Solano’s restorative summer break, we traveled to Occidental Arts and Ecology Center, a research, demonstration, education, advocacy and community-organizing center in West Sonoma County, where they develop strategies for regional-scale community resilience and the restoration of biological and cultural diversity. For two weeks, we joined 30 other people in an intensive Permaculture Design Certificate program – frequently referred to as the PDC.

While Permaculture Design Courses follow a standardized curriculum to ensure that those who get their PDC receive comprehensive training in all of the critical systems design components, each program has a unique approach to how they immerse students in the permaculture experience, which for us meant living in yurts on the 80-acre OAEC property as part of their intentional community for the duration of the program.

Upon arrival on the first day, we all sat in a circle and were asked why we decided to attend the PDC training. What quickly became evident was that a lot of our fellow PDC-ers wanted to learn about permaculture design not only to create beautiful gardens, but to heal the earth and the people on it. As the days progressed this became more evident. Cohort members came from all walks of life and from all over the world! We had Mimi from Taiwan and our yurt-mate Mounir from Dubai. Their goal was to create a space of sustainability and social cohesion in their properties back home. Their generous attitudes were not unique among our cohort.

The course itself was both incredibly rigorous in its training, and yet at times also felt remarkably like summer camp. Nestled in the lush Duck Bill Creek watershed of Western Sonoma County, the property boasts a number of incredible gardens, restored forest and grasslands, an irrigation pond (which doubles as a swimming hole), and countless trails to get lost on. Communal vegetarian meals cooked in the shared kitchen with ingredients from the gardens were shared three times a day.

While living on-site, the property became so much more than a demonstration classroom, and the experience became so much more than simply an education. With course topics covering everything from cob building and composting to botany and global water systems, the training is incredibly holistic. We even had an afternoon dedicated to learning the art of fire-making. The social permaculture teachings truly came to life in the communal living experience where we had the chance to feel and live a different way based on designing social structures to favor beneficial patterns of human behavior and attempting to create conditions that favor nurturing and empowering relationships with each other.

The course culminated in a group design project, which for us focused on a nearby 7-acre plot of land that had recently been acquired by the Cultural Conservancy. Indigenous wisdom and learning the heritage of our host land was a focal point of the training. This came in many forms: first a small presentation by The Cultural Conservancy, then a trip to the actual site in the city of Graton, which is Southern Pomo Coast Miwok Territory. During this site visit, we all took notes, pictures and asked members of the Cultural Conservancy what they envisioned for the space to better understand their hopes and aspirations for the place. As a group, we were grateful that we were allowed to participate in a project that aims to create an inter-tribal bio-cultural heritage farm and indigenous education center. Together in a team of five, we created designs that represented all the different topics we were taught, and then on the last day presented it to the Cultural Conservancy.

It was a true honor to be a part of a tangible and valuable regenerative restoration project during our course. Belonging to an organization such as Sustainable Solano, whose core principals are permaculture-based, it has been very valuable to obtain Permaculture Design Certification. As program managers, this certification will allow us to infuse permaculture design principles and guiding ethics more deeply into our work, allowing us to continue shaping programs that approach sustainability through the lenses of social, environmental and economic equity.

CSA Farm Spotlight: Eatwell Farm

By Sustainable Solano

This is an ongoing series profiling local farms that have Community Supported Agriculture (CSAs) available in Solano County. CSAs create a way for community members to buy a share of the harvest directly from local farmers. Customers pay a set amount and receive a box of seasonal produce or other farm products in return. Such arrangements help farmers receive a greater share of the money paid, bring customers fresh, local produce and promote health, community and the local economy.

Andrew, Lorraine and Cameron of Eatwell Farm

Eatwell Farm in Dixon was started by the late Nigel Walker, a leading figure in the Bay Area organic food movement. (Here’s a talk Nigel gave on the importance of healthy soil and why it is important to the work done at Eatwell Farm.) The organic farm grows hundreds of varieties of fruits and vegetables to ensure a year-round, diverse supply of produce.

Nigel left a career as a radio engineer with the BBC World Service when he was 21 to go to horticultural college. He then farmed for a few years in England before moving to California.

He “started farming because of true calling and passion,” said Lorraine Walker, who met Nigel in 2005 while working for an aromatheraphy-based skin care company that used some of his extracts in its products. The two began dating in 2007 and married in 2011.

Nigel was diagnosed with cancer in late 2011 and died in 2017. Lorraine has continued to channel his passion and move forward their vision for the farm.

“I am not a farmer, but I have committed my life to this farm, but more importantly to our CSA community,” Lorraine said.

Below is a Q&A with Lorraine about Eatwell Farm:


  • Eatwell Farm
  • Dixon
  • 105 acres
  • Established 1997


When did you start offering a CSA? Why was it important to offer?

Nigel chose the CSA (Community Supported Agriculture) model specifically because of the community aspect. It is what drives what we do. Putting our members first, rather than wholesale, means we commit to growing to serve their needs. When Eatwell first began over 25 years ago, our outlets were at farmers markets. We are one of the founding farms at Cuesa’s Ferry Plaza Farmers Market, and we have always been proud of our record of never having missed a market in all those years. After a couple of seasons, and meeting many great customers who were looking for a committed relationship to a farm, Nigel began the CSA with about 45 members. Today we stand at over 800 subscriptions, which means any given week we are feeding close to 2,000 people. That is a lot of lives we touch.

Are there special perks for CSA members? Why do people tend to subscribe?

I find most of our members are looking to support farms and wanting fresh produce. Some come to us with an understanding of how that direct connection can impact their lives, like learning to eat seasonally, or even better, having a farm to bring their kids to. We open the farm many times throughout the year to host members here for special events like U-pick Strawberry Days, Tomato Canning parties, and our last event was a day of harvesting olives with a pizza lunch. All of our events are private for members and their guests. Several years ago we tried opening them to the public, but we quickly learned that really altered the community/family feeling which our members had come to love, and is one of the reasons many of them stick with us.

What’s something that makes your farm stand out?

I hope what makes us special is us. My son Cameron, and now my step-son Andrew, who recently joined us as our CSA manager, make ourselves very available to all of our members. I write to all of our new members personally to say hello, give them my direct email and phone number to have in case they ever get stuck with ideas on how to use some of the produce, or just talk about the farm. I want all of our members to know that we are here, to help them out and feel like they are welcome to this special place.

Anything exciting on the horizon? What do you see happening and what do you want to see happen with interest in local food?

Learning more about farming, improving what we do, growing our community. More than ever, I think it is critical that we educate people to the importance of supporting their local farms. We are a rapidly disappearing breed, and all of us need much more than a quick pop into the farmers market and a few nice comments on the how good our produce looks. Farmers need the support of the local consumers, not just Eatwell, but all of us — Terra Firma out of Winters, Lockwood Acres in Vacaville are two super local farms who also offer CSA options.

Anything else you’d like to add?

The more we can share with folks the benefit of eating locally/seasonally, the easier it will become for them to make it their way of life. Saying no to New Zealand strawberries in February, and stone fruit from Chile in January, tomatoes year-round from Mexico to wait for them to come in locally means you get to experience them at their best. In some ways we should make many foods special again, something to look forward to, not to have 365 days of the year when most of that time what you pay for is just so inferior. Enjoying those fruits when they are at the peak of their, or rather, our season, also means we are cutting down an enormous carbon footprint with the benefit of supporting local farms and a local economy.

Eatwell Farm has Solano County CSA drop sites in Benicia, Dixon, Fairfield, Vacaville and Vallejo. Learn more about how to sign up here.

Find out more about local CSAs here.