#### Ice Albedo & Feedback Loops --- ### Albedo Surface reflectivity --- #### Order the colors from least to most reflective <div style="margin: 1rem auto; display: grid; justify-content: center; gap: 1rem; width: calc(150px + 4rem); height: 316px; grid-template-columns: 1fr 1fr 1fr 1fr; grid-template-rows: 1fr 1fr; "> <div style="height: 150px; width: 150px; background-color: white;"></div> <div style="border: 2px solid white; height: 150px; width: 150px; background-color: black;"></div> <div style="height: 150px; width: 150px; background-color: red;"></div> <div style="height: 150px; width: 150px; background-color: blue;"></div> <div style="height: 150px; width: 150px; background-color: green;"></div> <div style="height: 150px; width: 150px; background-color: yellow;"></div> <div style="height: 150px; width: 150px; background-color: orange;"></div> <div style="height: 150px; width: 150px; background-color: purple;"></div> </div> --- <small>Glaciers</small> <img src="/assets/slides/3-7/glacier.png" style="display: block; margin: 0 auto; height: 80vh;"> --- <img src="/assets/slides/3-7/FeedbackLoops.png" style="display: block; margin: 0 auto; height: 80vh;"> --- <img src="/assets/slides/3-7/feedbackcc.png" style="display: block; margin: 0 auto; height: 80vh;"> --- <iframe width="560" height="315" src="https://www.youtube.com/embed/BI1PpDL8y9o?si=eES5HtBHh71c1js9" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe> --- <small>Glaciers Revisited</small> <img src="/assets/slides/3-7/glacier.png" style="display: block; margin: 0 auto; height: 80vh;"> --- <img src="/assets/slides/3-7/albedo-globes.jpg" style="display: block; margin: 0 auto; height: 70vh;"> <small> <a href="https://mynasadata.larc.nasa.gov/basic-page/albedo-values">Source: NASA</a> </small> --- <img src="/assets/slides/3-7/albedo-table.png" style="display: block; margin: 0 auto; height: 80vh;">