Explore a congressional briefing on the 40-year history and impact of Landsat satellites in monitoring Earth's surface changes. Learn how Landsat technology has been instrumental in tracking wildfires, addressing agricultural challenges, and managing water resources. Discover the program's significant economic value to the U.S. and its crucial role in future remote sensing needs. Gain insights from expert speakers on topics such as tropical deforestation, forest cover loss trends, and the evolution of Landsat technology. Understand how Landsat contributes to producing a safe and sustainable food supply, improves water use for irrigated agriculture, and supports evapotranspiration monitoring. Look ahead to the launch of Landsat 8 and its potential impact on Earth observation.