How can the use of renewable energy sources improve food security in local communities?

Renewable energy, like solar panels or small wind turbines, can power local farms and food storage facilities, reducing the need for expensive, unreliable fossil fuels that often run out during bad weather. When farmers have steady, low‑cost power, they can keep crops hydrated, run irrigation pumps, and operate refrigeration, preventing food loss and ensuring a steady supply of fresh produce. This stability helps communities grow enough food for themselves, lowering the price of staples and making nutrition more affordable. For example, a village that installs solar-powered irrigation can grow tomatoes year‑round, even when the grid is down, keeping both farmers and consumers fed.