For many Californians, climate change is a pressing concern with tangible, everyday implications.
In rural areas such as Allensworth, located roughly 150 miles northwest of Los Angeles, long-standing issues like water shortages, pollution, and lack of investment have been exacerbated by severe climate phenomena such as extreme heat and drought. Nevertheless, Allensworth is undergoing a significant transformation, emerging as a self-sufficient and vibrant community at the forefront of innovative efforts to build climate resilience from the grassroots level.
To gain insight into Allensworth’s strategies for building resilience against climate-related hazards, we spoke with California resident Dr. Ranyee Chiang, an expert in environmental policy and the director of UCS’s Western States Program.
AAS: California is on the front lines of climate change, with extreme weather intensified by fossil fuel use and weather whiplash causing frequent drought conditions. How can science and scientists support rural California communities, like Allensworth, incorporating resilience into their planning to protect long-term livability?
RANYEE CHIANG: It’s crucial to leverage science to help communities build resilience, mitigate climate change’s adverse effects, and fortify themselves. UCS has specifically aided Central Valley communities in California by providing data and analyses to support their vision of reimagining the use of surrounding agricultural lands. A prime example is Allensworth, which has long been advocating for a systemic transformation to establish a community model that benefits all.
Water issues are at the forefront in Allensworth, as elsewhere in the Central Valley. With increasing water shortages, California must transition a significant portion of irrigated farmland to uses that require less water. This transition opens up possibilities for communities to shape their future through sustainable agriculture, renewable energy, and nature-based solutions to manage droughts and floods, enhance ecological resilience, reduce pollution, address food and energy security, create new economic opportunities, and achieve environmental justice. There’s a natural synergy between rural communities and UCS, as California’s water challenges have been a focal point of our scientific advocacy for years.
At UCS, our goal is to make California a thriving place for families and communities.
AAS: Can you tell us more about nature-based solutions to climate change?
RANYEE CHIANG: Nature-based solutions present a robust strategy to tackle these challenges by collaborating with natural systems to boost climate resilience, generate economic opportunities, improve water sustainability, and enhance public health. Examples include capturing floodwater to replenish groundwater, reducing community flood risks, and establishing buffer zones—pesticide-free areas that enhance air quality and offer recreational spaces for residents of former agricultural areas. Another example is ecovoltaics, which combines solar energy with native habitat restoration, producing clean electricity while supporting pollinators and wildlife. These solutions are generally less extractive and promote resilience to climate change, offering economic, public health, and environmental benefits.
AAS: For readers unfamiliar with this part of the country, what unique challenges have Allensworth and other rural California communities faced? What makes Allensworth’s transformation a model for communities around the country?
RANYEE CHIANG: Low-income, rural communities in California’s Central Valley, such as Allensworth, face numerous interconnected issues. Political underrepresentation, underinvestment, and socio-economic inequities, rooted in a history of systemic oppression, have burdened community members for generations. These challenges are compounded by climate change and environmental problems from intensive industrial monoculture—growing a single crop species to maximize yield and efficiency. Decades of overuse have drained groundwater, leaving residents with unreliable drinking water and worsening air quality. Economic gains from land use haven’t been shared equitably with the community, and a lack of fundamental infrastructure has made residents particularly vulnerable to climate change.
In Allensworth, restoring native habitats, transitioning to a healthy, economically viable, and ecologically sustainable farming system, and involving community members meaningfully have paved the way for increased food security, energy, and water sovereignty, creating a more enjoyable and healthier environment for residents. Because of the transformative future that Allensworth’s community members are building, the town will serve as a model for other U.S. communities facing similar challenges. Agroecology is a key component of this vision.
AAS: What is agroecology?
RANYEE CHIANG: Agroecology is a farming approach that emphasizes farmworker well-being, biodiversity, soil health, wildlife protection, climate resilience, and food independence. It also considers the intersection of energy use and farming. Allensworth aims to achieve energy independence through agrivoltaics, a practice that combines food production with solar power generation. This is particularly vital as an unreliable energy supply currently threatens water access and vulnerable residents during extreme heat events, when temperatures can exceed 110°F.
AAS: Zooming out from Allensworth and looking at the whole state, where does UCS see the greatest opportunities to make an impact in California?
RANYEE CHIANG: Numerous important issues are rightly receiving much attention, especially in a year with a governor’s race in California. Topics such as housing, jobs, affordability, public transportation, clean transportation, wildfires, AI, and data centers are all significant. How can we tackle such massive issues without becoming overwhelmed?
A notable example is UCS’s efforts to sponsor and pass legislation addressing gas prices and helping low-income families access clean transportation options while continuing the longer-term transition away from fossil fuels. Another example is empowering other communities with analyses, tools, and funding to scale successful solutions similar to those implemented in Allensworth. This is where UCS adds the most value: leveraging our scientific analyses to address complex problems systematically and holistically.
