The article, presented by Fernando Santibáñez Quezada at the 14th World Processing Tomato Congress, discusses the impact of climate change on agriculture, with a focus on tomato production in America and Europe. It explains how human activities have led to a rise in solar energy retention in the atmosphere, resulting in global warming and more extreme weather conditions. These changes are expected to cause higher temperatures and aridification in various regions, including the western USA, Mexico, Central America, Brazil, and Argentina. The article outlines the challenges these conditions will pose for tomato production, such as the need for more water and the requirement for crops to be transplanted to cooler seasons. It also highlights the need for genetic improvements and the implementation of thermal stress control systems and water management strategies.