Rossby waves naturally occur in rotating fluids. Within the Earth’s ocean and atmosphere, these waves form as a result of the rotation of the planet. These Rossby waves play a significant role in shaping weather and climate. An animation from NASA’s Goddard Space Flight Center shows both long and short atmospheric waves as indicated by the jet stream. The colors represent the speed of…
The latest Intergovernmental Panel on Climate Change (IPCC) Special Report highlights the urgency of prioritizing timely, ambitious and coordinated action to address unprecedented and enduring changes in the ocean and cryosphere. The report reveals the benefits of ambitious and effective adaptation for sustainable development and, conversely, the escalating costs and risks of delayed action. The ocean and cryosphere –the frozen…