It's hard to "see" sea level rise by just looking at the ocean, but its effects are very real. A new video covers some of the basics. Related story: https://climate.nasa.gov/blog/2974/cant-see-sea-level-rise-youre-looking-in-the-wrong-place/ Credit: NASA/JPL-Caltech | NASA Climate Change

SEDIMENTARY ROCKS AND THEIR FORMATION PROCESSES Sedimentary rocks are one of the types of rocks that make up the layers of the lithosphere. They are the most abundant rocks found on the Earth’s surface. Approximately 75 percent of the Earth's surface is covered by sedimentary rocks. One of the most distinctive features of sedimentary rocks is their layered appearance. This is because they are formed through the diagenesis process of materials from other rocks that have undergone sedimentation. D

LARGEST VOLCANIC ERUPTION Volcanoes are among the most powerful forces on Earth. The largest eruptions release massive amounts of magma, ash, and gases, reshaping landscapes and even altering global climate. Such eruptions can create giant calderas, darken the skies, and affect life far beyond their immediate surroundings. Studying these events helps geologists understand Earth’s dynamic processes and prepare for future natural hazards. Follow Geomark Geoscience Education for more fascinating ge