Wow. Watch the Arctic’s oldest ice shrink over the last 25 years. Time-lapse video from National Oceanic and Atmospheric Administration (NOAA). | Climate Reality

266K views · 959 reactions | Over 90 percent of climate-change heat ends up in the ocean, so it's literally taking the heat for us. Sea surface temperature has increased by just over one degree Fahrenheit across the globe on average, which might not seem a lot, right? Well, here's how such a small number causes enormous, devastating change on our planet. https://on.natgeo.com/42yuT4T | National Geographic | Facebook

228K views · 3.9K reactions | It's #WorldOceanDay! This animation from NOAA’s Science On A Sphere shows how ocean surface temperatures vary over time. Watch the effects of the seasonal cycle, and how currents and eddies transport heat and water around the globe. Learn more: go.usa.gov/xJ8Gb | NOAA Satellite and Information Service | Facebook