ALT Report cover over a photo of a bleached coral reef. At the top are the ICRS logo, featuring a blue circle with a brain coral in the lower left and a school of fish in the upper right in white line art; the GCRMN logo, with the acronym in dark blue above two wavy lines, one dark blue and one light blue; the ICRI logo, with the acronym in dark blue above two wavy lines, one dark blue and one light blue; the Australian Government logo, featuring a kangaroo on the left, a bird on the right, a central coat of arms, and surrounding plants; and the AIMS logo, featuring a simplified dark blue fish that fades to a lighter blue toward the bottom. The title “The Status of Coral Reefs of the World: 2025” appears in dark blue, with the question “What does the latest global assessment tell us about coral reefs?” below it in light blue. At the bottom, 14 horizontal elongated rectangles indicate the page progression; the rectangle corresponding to the current page, page 1, is in dark blue.

ALT Page with the same logos as the previous page at the top. The background features a photo of a colorful coral reef. The heading “What is the GCRMN?” appears in dark blue, followed by the text: “The Global Coral Reef Monitoring Network (GCRMN) is a global network of scientists, managers and organisations that monitor the condition of coral reefs throughout the world.” in light blue. At the bottom, 14 horizontal elongated rectangles indicate the page progression; the rectangle corresponding to the current page, page 2, is a darker blue than the others.

ALT Page with the same logos as the previous pages at the top. The background features an orange branching coral behind the text. In the foreground, the heading “What is this report?” appears in dark blue, followed by “THE BIGGEST GLOBAL ASSESSMENT YET!” in light blue. Below, the text reads: “It assesses long-term trends in coral reefs from 1980 to 2024 and examines changes in hard coral cover and macroalgal cover.” At the bottom, 14 horizontal elongated rectangles indicate the page progression; the rectangle corresponding to the current page, page 3, is a darker blue than the others.

ALT Page with the same logos as the previous pages at the top. The background features a close-up photo of a branching coral illuminated by violet light. The heading “How was it done?” appears in dark blue. Below, dark blue circles display key figures, with the corresponding information in light blue: “+21M observations,” “+87K surveys,” “+36K reef sites,” “600 contributing partners,” and “+120 countries, territories and economies.” At the bottom, 14 horizontal elongated rectangles indicate the page progression; the rectangle corresponding to the current page, page 4, is a darker blue than the others.

ALT Symbiosis in Aquatic Systems Initiative Request for Proposals

ALT Coral fragments arranged in a circle sit on steel plate cathodes in a blue-lit laboratory tank. A central white device and various wires power an electrolysis system.

ALT A grid of photos showing scholars doing a variety of activities, including: holding a tray of sampled oysters in a lab, holding a plate of whale baleen, on a boat, holding a weather balloon, and at a computer displaying audio data.