Ask a Scientist: How is Rural California Anticipating and Building Resilience to Climate Change?

This is a story about how one rural California town is adapting to climate change, not a program you can sign up for. Allensworth, a low-income farming community northwest of Los Angeles, has dealt with decades of water shortages, poor air quality, and unreliable infrastructure, made worse by extreme heat that can top 110°F. Researchers at the Union of Concerned Scientists have been working with the town on ways to shift away from water-intensive farming toward more sustainable land use.

The approach centers on "nature-based solutions" — using natural systems instead of heavy infrastructure to solve problems. Examples include capturing floodwater to refill groundwater supplies, creating pesticide-free buffer zones for cleaner air and safe outdoor space, and "ecovoltaics," which pairs solar panels with restored natural habitat so land produces clean power while also supporting wildlife. Allensworth is also pursuing "agrivoltaics," growing crops and generating solar energy on the same land, as a path toward energy independence. That energy independence matters locally because an unreliable power supply currently puts drinking water access at risk during extreme heat.

None of this involves a specific rebate or deadline for individual homeowners. But the ideas — pairing solar generation with land use, and building local resilience against heat and water shortages — reflect a broader shift in how communities are thinking about climate adaptation, especially in places prone to drought and extreme heat. If you live in a similarly exposed area, it may be useful context for how nearby communities are approaching energy and water resilience, even if the specific programs described here are local to Allensworth.