Severe flooding in the Salinas Valley, a major lettuce production area in California, is expected to cause a significant increase in lettuce prices starting next month and potentially through the summer. The flooding, part of extreme weather events due to climate change, has led to crop damage and delayed planting. Additionally, the article highlights the efforts to expand lettuce production in Canada as a response to climate-related challenges, with Fresh Start Foods national buyer, John Bishop, anticipating the trend to persist. This situation underscores the broader impacts of climate change on food production and the costs of bringing food to market.