32K views · 641 reactions | Explainer: Climate Change and Carbon Dioxide | VOA Learning English | Facebook

45K views · 1.4K reactions | As Earth warms, it's important to know how carbon flows around the planet. This visualization shows carbon dioxide (CO2) moving between the air and sea with the help of ocean surface winds. Blue = ocean taking in CO2 Red = ocean releasing CO2 More information: https://climate.nasa.gov/climate_resources/261/video-movement-of-carbon-dioxide-between-the-air-and-sea/ Video credit: NASA's Scientific Visualization Studio | NASA Climate Change | Facebook

The supercritical carbon dioxide process uses carbon dioxide under high pressure and temperature to remove caffeine from the beans. It might sound technical and seven days in liquid CO₂ sounds extreme, but it’s one of the cleaner and more efficient ways of producing decaf and is used more widely than you might expect. | James Hoffmann