What color is the ocean? 🌊🤔
It depends! Earth’s ocean can be green from phytoplankton, red with an algae bloom, swirling with brown and tan sediment, and many more colors. The color of the ocean can tell scientists a lot about ocean health and Earth’s climate.
And, with the PACE satellite now in orbit, we’ll be able to see the ocean in more colors than ever before! 🛰️🌈
Video description:
:00 Aerial view of ocean waves. A blue question mark covers the screen. A large red X replaces it. Quick succession of shots of the blue open ocean, blue-green water, red water with an algal bloom, turquoise swirls, green water and more.
:12 Satellite images of green algal blooms in the water, followed by a poster about closing the area due to an algal bloom.
:15 Animation of ocean chlorophyll data on a global map. The PACE satellite appears at the bottom of the screen.
:22 Panning over more ocean color data on a global map.
:28 Animation of the PACE satellite over Earth. The words “Plankton Aerosol Cloud ocean Ecosystem.”
:33 Animation of the PACE satellite orbiting Earth, leaving data in its wake. Three circles appear. One has fish, one shows ocean and atmosphere exchange, and one shows global temperatures.
#Earth #Ocean #NASA #PACE #KeepingPACE #Science
In Oslo, the retrofit of a 1930s landmark using autoclaved aerated concrete demonstrates how low embodied carbon materials can deliver both preservation and performance, reinforcing circular economy in construction principles while maintaining heritage value. Ytong’s sustainable retrofit in Oslo exemplifies this evolution in practice.
Manchester’s commitment to circular heat networks marks a strategic pivot toward low carbon design at an urban scale, echoing broader ambitions for net zero whole life carbon and carbon neutral construction. This aligns with broader national initiatives such as those described in Manchester’s pioneering city‑wide energy systems.
Innovation in AI‑driven project modelling is accelerating sustainable building design through more precise embodied carbon evaluation and lifecycle assessment, improving the accuracy of whole life carbon reporting under tightening UK and European disclosure requirements. The regulatory landscape is intensifying as policymakers address the environmental impact of construction with updated guidance covering recyclability, fire performance, and environmental product declarations (EPDs), as evidenced by new fire‑rated junction guidance supporting construction safety.
Major clients adopting sustainable building practices on flagship regeneration projects such as Battersea Power Station illustrate how sustainable material specification and eco‑design for buildings now define prestige development. The convergence of green construction, low‑impact construction techniques, and sustainable urban development underlines a maturing circular economy where energy‑efficient buildings and low carbon building methods deliver resilience to climate‑driven stresses. The industry’s trajectory confirms that sustainable design and decarbonising the built environment are no longer aspirational but essential criteria for long‑term building lifecycle performance and genuine net zero carbon progress.
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